git » chasquid » commit 332849e

diff --git a/docs/man/chasquid-util.1 b/docs/man/chasquid-util.1
index 19589c4..c16f765 100644
--- a/docs/man/chasquid-util.1
+++ b/docs/man/chasquid-util.1
@@ -1,4 +1,5 @@
-.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.0102 (Pod::Simple 3.45)
 .\"
 .\" Standard preamble:
 .\" ========================================================================
@@ -15,29 +16,12 @@
 .ft R
 .fi
 ..
-.\" Set up some character translations and predefined strings.  \*(-- will
-.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
-.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
-.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
-.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
-.\" nothing in troff, for use with C<>.
-.tr \(*W-
-.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
 .ie n \{\
-.    ds -- \(*W-
-.    ds PI pi
-.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
-.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
-.    ds L" ""
-.    ds R" ""
 .    ds C` ""
 .    ds C' ""
 'br\}
 .el\{\
-.    ds -- \|\(em\|
-.    ds PI \(*p
-.    ds L" ``
-.    ds R" ''
 .    ds C`
 .    ds C'
 'br\}
@@ -68,79 +52,17 @@
 .    \}
 .\}
 .rr rF
-.\"
-.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
-.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
-.    \" fudge factors for nroff and troff
-.if n \{\
-.    ds #H 0
-.    ds #V .8m
-.    ds #F .3m
-.    ds #[ \f1
-.    ds #] \fP
-.\}
-.if t \{\
-.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
-.    ds #V .6m
-.    ds #F 0
-.    ds #[ \&
-.    ds #] \&
-.\}
-.    \" simple accents for nroff and troff
-.if n \{\
-.    ds ' \&
-.    ds ` \&
-.    ds ^ \&
-.    ds , \&
-.    ds ~ ~
-.    ds /
-.\}
-.if t \{\
-.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
-.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
-.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
-.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
-.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
-.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
-.\}
-.    \" troff and (daisy-wheel) nroff accents
-.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
-.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
-.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
-.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
-.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
-.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
-.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
-.ds ae a\h'-(\w'a'u*4/10)'e
-.ds Ae A\h'-(\w'A'u*4/10)'E
-.    \" corrections for vroff
-.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
-.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
-.    \" for low resolution devices (crt and lpr)
-.if \n(.H>23 .if \n(.V>19 \
-\{\
-.    ds : e
-.    ds 8 ss
-.    ds o a
-.    ds d- d\h'-1'\(ga
-.    ds D- D\h'-1'\(hy
-.    ds th \o'bp'
-.    ds Th \o'LP'
-.    ds ae ae
-.    ds Ae AE
-.\}
-.rm #[ #] #H #V #F C
 .\" ========================================================================
 .\"
 .IX Title "chasquid-util 1"
-.TH chasquid-util 1 "2025-03-21" "" ""
+.TH chasquid-util 1 2025-03-21 "" ""
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
 .nh
-.SH "NAME"
+.SH NAME
 chasquid\-util \- chasquid management tool
-.SH "SYNOPSIS"
+.SH SYNOPSIS
 .IX Header "SYNOPSIS"
 \&\fBchasquid-util\fR [\fIoptions\fR] user-add \fIuser@domain\fR [\-\-password=\fIpassword\fR] [\-\-receive_only]
 .PP
@@ -155,10 +77,10 @@ chasquid\-util \- chasquid management tool
 \&\fBchasquid-util\fR [\fIoptions\fR] domaininfo-remove \fIdomain\fR
 .PP
 \&\fBchasquid-util\fR [\fIoptions\fR] print-config
-.SH "DESCRIPTION"
+.SH DESCRIPTION
 .IX Header "DESCRIPTION"
 chasquid-util is a command-line utility for \fBchasquid\fR\|(1) operations.
-.SH "OPTIONS"
+.SH OPTIONS
 .IX Header "OPTIONS"
 .IP "\fBuser-add\fR \fIuser@domain\fR [\-\-password=\fIpassword\fR] [\-\-receive_only]" 8
 .IX Item "user-add user@domain [--password=password] [--receive_only]"
@@ -182,13 +104,13 @@ Resolve the given address. Talks to the running chasquid instance.
 .IX Item "domaininfo-remove domain"
 Remove the domain information entry. This can be used to manually allow a
 security level downgrade. Talks to the running chasquid instance.
-.IP "\fBprint-config\fR" 8
+.IP \fBprint-config\fR 8
 .IX Item "print-config"
 Parse and print the configuration in a human-readable way.
 .IP "\fB\-C\fR or \fB\-\-config_dir=<path\fR>" 8
 .IX Item "-C or --config_dir=<path>"
 Configuration directory.
-.IP "\fB\-\-configdir=<path\fR>" 8
+.IP \fB\-\-configdir=<path\fR> 8
 .IX Item "--configdir=<path>"
 Deprecated alias for \fB\-\-config_dir=<path\fR>.
 .SH "SEE ALSO"
diff --git a/docs/man/chasquid.1 b/docs/man/chasquid.1
index 5a82397..fa082ca 100644
--- a/docs/man/chasquid.1
+++ b/docs/man/chasquid.1
@@ -1,4 +1,5 @@
-.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.0102 (Pod::Simple 3.45)
 .\"
 .\" Standard preamble:
 .\" ========================================================================
@@ -15,29 +16,12 @@
 .ft R
 .fi
 ..
-.\" Set up some character translations and predefined strings.  \*(-- will
-.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
-.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
-.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
-.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
-.\" nothing in troff, for use with C<>.
-.tr \(*W-
-.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
 .ie n \{\
-.    ds -- \(*W-
-.    ds PI pi
-.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
-.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
-.    ds L" ""
-.    ds R" ""
 .    ds C` ""
 .    ds C' ""
 'br\}
 .el\{\
-.    ds -- \|\(em\|
-.    ds PI \(*p
-.    ds L" ``
-.    ds R" ''
 .    ds C`
 .    ds C'
 'br\}
@@ -68,88 +52,26 @@
 .    \}
 .\}
 .rr rF
-.\"
-.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
-.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
-.    \" fudge factors for nroff and troff
-.if n \{\
-.    ds #H 0
-.    ds #V .8m
-.    ds #F .3m
-.    ds #[ \f1
-.    ds #] \fP
-.\}
-.if t \{\
-.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
-.    ds #V .6m
-.    ds #F 0
-.    ds #[ \&
-.    ds #] \&
-.\}
-.    \" simple accents for nroff and troff
-.if n \{\
-.    ds ' \&
-.    ds ` \&
-.    ds ^ \&
-.    ds , \&
-.    ds ~ ~
-.    ds /
-.\}
-.if t \{\
-.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
-.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
-.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
-.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
-.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
-.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
-.\}
-.    \" troff and (daisy-wheel) nroff accents
-.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
-.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
-.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
-.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
-.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
-.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
-.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
-.ds ae a\h'-(\w'a'u*4/10)'e
-.ds Ae A\h'-(\w'A'u*4/10)'E
-.    \" corrections for vroff
-.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
-.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
-.    \" for low resolution devices (crt and lpr)
-.if \n(.H>23 .if \n(.V>19 \
-\{\
-.    ds : e
-.    ds 8 ss
-.    ds o a
-.    ds d- d\h'-1'\(ga
-.    ds D- D\h'-1'\(hy
-.    ds th \o'bp'
-.    ds Th \o'LP'
-.    ds ae ae
-.    ds Ae AE
-.\}
-.rm #[ #] #H #V #F C
 .\" ========================================================================
 .\"
 .IX Title "chasquid 1"
-.TH chasquid 1 "2023-10-03" "" ""
+.TH chasquid 1 2023-10-03 "" ""
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
 .nh
-.SH "NAME"
+.SH NAME
 chasquid \- SMTP (email) server
-.SH "SYNOPSIS"
+.SH SYNOPSIS
 .IX Header "SYNOPSIS"
 \&\fBchasquid\fR [\fIoptions\fR...]
-.SH "DESCRIPTION"
+.SH DESCRIPTION
 .IX Header "DESCRIPTION"
-chasquid is an \s-1SMTP\s0 (email) server with a focus on simplicity, security, and
+chasquid is an SMTP (email) server with a focus on simplicity, security, and
 ease of operation.
 .PP
 It's written in Go, and distributed under the Apache license 2.0.
-.SH "OPTIONS"
+.SH OPTIONS
 .IX Header "OPTIONS"
 .IP "\fB\-config_dir\fR \fIdir\fR" 8
 .IX Item "-config_dir dir"
@@ -159,13 +81,13 @@ configuration directory (default \fI/etc/chasquid\fR)
 configuration values (in text protobuf format) to override the on-disk
 configuration with. This should only be needed in very specific cases for
 deployments where editing the configuration file is not feasible.
-.IP "\fB\-alsologtostderr\fR" 8
+.IP \fB\-alsologtostderr\fR 8
 .IX Item "-alsologtostderr"
 also log to stderr, in addition to the file
 .IP "\fB\-logfile\fR \fIfile\fR" 8
 .IX Item "-logfile file"
 file to log to (enables logtime)
-.IP "\fB\-logtime\fR" 8
+.IP \fB\-logtime\fR 8
 .IX Item "-logtime"
 include the time when writing the log to stderr
 .IP "\fB\-logtosyslog\fR \fItag\fR" 8
@@ -174,50 +96,50 @@ log to syslog, with the given tag
 .IP "\fB\-v\fR \fIlevel\fR" 8
 .IX Item "-v level"
 verbosity level (1 = debug)
-.IP "\fB\-version\fR" 8
+.IP \fB\-version\fR 8
 .IX Item "-version"
 show version and exit
-.SH "FILES"
+.SH FILES
 .IX Header "FILES"
 The daemon's configuration is by default in \fI/etc/chasquid/\fR, and can be
 changed with the \fI\-config_dir\fR flag.
 .PP
 Inside that directory, the daemon expects the following structure:
-.IP "\fIchasquid.conf\fR" 8
+.IP \fIchasquid.conf\fR 8
 .IX Item "chasquid.conf"
 Main config file, see \fBchasquid.conf\fR\|(5).
-.IP "\fIdomains/\fR" 8
+.IP \fIdomains/\fR 8
 .IX Item "domains/"
 Per-domain configuration.
-.IP "\fIdomains/example.com/\fR" 8
+.IP \fIdomains/example.com/\fR 8
 .IX Item "domains/example.com/"
 Domain-specific configuration. Can be empty.
-.IP "\fIdomains/example.com/users\fR" 8
+.IP \fIdomains/example.com/users\fR 8
 .IX Item "domains/example.com/users"
 User and password database for this domain.
-.IP "\fIdomains/example.com/aliases\fR" 8
+.IP \fIdomains/example.com/aliases\fR 8
 .IX Item "domains/example.com/aliases"
 Aliases for the domain.
-.IP "\fIcerts/\fR" 8
+.IP \fIcerts/\fR 8
 .IX Item "certs/"
 Certificates to use, one directory per pair.
-.IP "\fIcerts/mx.example.com/\fR" 8
+.IP \fIcerts/mx.example.com/\fR 8
 .IX Item "certs/mx.example.com/"
 Certificates for this domain.
-.IP "\fIcerts/mx.example.com/fullchain.pem\fR" 8
+.IP \fIcerts/mx.example.com/fullchain.pem\fR 8
 .IX Item "certs/mx.example.com/fullchain.pem"
 Certificate (full chain).
-.IP "\fIcerts/mx.example.com/privkey.pem\fR" 8
+.IP \fIcerts/mx.example.com/privkey.pem\fR 8
 .IX Item "certs/mx.example.com/privkey.pem"
 Private key.
 .PP
 Note the \fIcerts/\fR directory layout matches the one from certbot (client for
-Let's Encrypt \s-1CA\s0), so you can just symlink \fIcerts/\fR to
+Let's Encrypt CA), so you can just symlink \fIcerts/\fR to
 \&\fI/etc/letsencrypt/live\fR.
 .PP
-Make sure the user you use to run chasquid under (\*(L"mail\*(R" in the example
+Make sure the user you use to run chasquid under ("mail" in the example
 config) can access the certificates and private keys.
-.SH "CONTACT"
+.SH CONTACT
 .IX Header "CONTACT"
 Main website <https://blitiri.com.ar/p/chasquid>.
 .PP
diff --git a/docs/man/mda-lmtp.1 b/docs/man/mda-lmtp.1
index 6db3755..3800247 100644
--- a/docs/man/mda-lmtp.1
+++ b/docs/man/mda-lmtp.1
@@ -1,4 +1,5 @@
-.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.0102 (Pod::Simple 3.45)
 .\"
 .\" Standard preamble:
 .\" ========================================================================
@@ -15,29 +16,12 @@
 .ft R
 .fi
 ..
-.\" Set up some character translations and predefined strings.  \*(-- will
-.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
-.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
-.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
-.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
-.\" nothing in troff, for use with C<>.
-.tr \(*W-
-.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
 .ie n \{\
-.    ds -- \(*W-
-.    ds PI pi
-.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
-.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
-.    ds L" ""
-.    ds R" ""
 .    ds C` ""
 .    ds C' ""
 'br\}
 .el\{\
-.    ds -- \|\(em\|
-.    ds PI \(*p
-.    ds L" ``
-.    ds R" ''
 .    ds C`
 .    ds C'
 'br\}
@@ -68,105 +52,43 @@
 .    \}
 .\}
 .rr rF
-.\"
-.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
-.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
-.    \" fudge factors for nroff and troff
-.if n \{\
-.    ds #H 0
-.    ds #V .8m
-.    ds #F .3m
-.    ds #[ \f1
-.    ds #] \fP
-.\}
-.if t \{\
-.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
-.    ds #V .6m
-.    ds #F 0
-.    ds #[ \&
-.    ds #] \&
-.\}
-.    \" simple accents for nroff and troff
-.if n \{\
-.    ds ' \&
-.    ds ` \&
-.    ds ^ \&
-.    ds , \&
-.    ds ~ ~
-.    ds /
-.\}
-.if t \{\
-.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
-.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
-.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
-.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
-.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
-.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
-.\}
-.    \" troff and (daisy-wheel) nroff accents
-.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
-.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
-.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
-.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
-.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
-.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
-.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
-.ds ae a\h'-(\w'a'u*4/10)'e
-.ds Ae A\h'-(\w'A'u*4/10)'E
-.    \" corrections for vroff
-.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
-.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
-.    \" for low resolution devices (crt and lpr)
-.if \n(.H>23 .if \n(.V>19 \
-\{\
-.    ds : e
-.    ds 8 ss
-.    ds o a
-.    ds d- d\h'-1'\(ga
-.    ds D- D\h'-1'\(hy
-.    ds th \o'bp'
-.    ds Th \o'LP'
-.    ds ae ae
-.    ds Ae AE
-.\}
-.rm #[ #] #H #V #F C
 .\" ========================================================================
 .\"
 .IX Title "mda-lmtp 1"
-.TH mda-lmtp 1 "2018-04-02" "" ""
+.TH mda-lmtp 1 2018-04-02 "" ""
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
 .nh
-.SH "NAME"
+.SH NAME
 mda\-lmtp \- MDA that uses LMTP to do the mail delivery
-.SH "SYNOPSIS"
+.SH SYNOPSIS
 .IX Header "SYNOPSIS"
 mda-lmtp
 [\fB\-addr_network\fR \fInet\fR]
 \&\fB\-addr\fR \fIaddr\fR
 \&\fB\-d\fR \fIrecipient\fR
 \&\fB\-f\fR \fIfrom\fR
-.SH "DESCRIPTION"
+.SH DESCRIPTION
 .IX Header "DESCRIPTION"
-mda-lmtp is a very basic \s-1MDA\s0 that uses \s-1LMTP\s0 to do the mail delivery.
+mda-lmtp is a very basic MDA that uses LMTP to do the mail delivery.
 .PP
 It takes command line arguments similar to maildrop or procmail, reads an
-email via standard input, and sends it over the given \s-1LMTP\s0 server.  Supports
-connecting to \s-1LMTP\s0 servers over \s-1UNIX\s0 sockets and \s-1TCP.\s0
+email via standard input, and sends it over the given LMTP server.  Supports
+connecting to LMTP servers over UNIX sockets and TCP.
 .PP
-It can be used when your mail server does not support \s-1LMTP\s0 directly.
-.SH "EXAMPLE"
+It can be used when your mail server does not support LMTP directly.
+.SH EXAMPLE
 .IX Header "EXAMPLE"
 \&\fBmda-lmtp\fR \fI\-\-addr=localhost:1234\fR \fI\-f juan@casa\fR \fI\-d jose\fR < email
-.SH "OPTIONS"
+.SH OPTIONS
 .IX Header "OPTIONS"
 .IP "\fB\-addr\fR \fIaddress\fR" 8
 .IX Item "-addr address"
-\&\s-1LMTP\s0 server address to connect to.
+LMTP server address to connect to.
 .IP "\fB\-addr_network\fR \fInetwork\fR" 8
 .IX Item "-addr_network network"
-Network of the \s-1LMTP\s0 address (e.g. \fIunix\fR or \fItcp\fR). If not present, it will
+Network of the LMTP address (e.g. \fIunix\fR or \fItcp\fR). If not present, it will
 be autodetected from the address itself.
 .IP "\fB\-d\fR \fIrecipient\fR" 8
 .IX Item "-d recipient"
@@ -176,13 +98,13 @@ Recipient.
 Whom the message is from.
 .SH "RETURN VALUES"
 .IX Header "RETURN VALUES"
-.IP "\fB0\fR" 8
+.IP \fB0\fR 8
 .IX Item "0"
 success
-.IP "\fB75\fR" 8
+.IP \fB75\fR 8
 .IX Item "75"
 temporary failure
-.IP "\fIother\fR" 8
+.IP \fIother\fR 8
 .IX Item "other"
 permanent failures (usually indicate misconfiguration)
 .SH "SEE ALSO"
diff --git a/docs/man/smtp-check.1 b/docs/man/smtp-check.1
index 67c1c9f..7ab48ce 100644
--- a/docs/man/smtp-check.1
+++ b/docs/man/smtp-check.1
@@ -1,4 +1,5 @@
-.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.0102 (Pod::Simple 3.45)
 .\"
 .\" Standard preamble:
 .\" ========================================================================
@@ -15,29 +16,12 @@
 .ft R
 .fi
 ..
-.\" Set up some character translations and predefined strings.  \*(-- will
-.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
-.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
-.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
-.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
-.\" nothing in troff, for use with C<>.
-.tr \(*W-
-.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
 .ie n \{\
-.    ds -- \(*W-
-.    ds PI pi
-.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
-.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
-.    ds L" ""
-.    ds R" ""
 .    ds C` ""
 .    ds C' ""
 'br\}
 .el\{\
-.    ds -- \|\(em\|
-.    ds PI \(*p
-.    ds L" ``
-.    ds R" ''
 .    ds C`
 .    ds C'
 'br\}
@@ -68,96 +52,34 @@
 .    \}
 .\}
 .rr rF
-.\"
-.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
-.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
-.    \" fudge factors for nroff and troff
-.if n \{\
-.    ds #H 0
-.    ds #V .8m
-.    ds #F .3m
-.    ds #[ \f1
-.    ds #] \fP
-.\}
-.if t \{\
-.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
-.    ds #V .6m
-.    ds #F 0
-.    ds #[ \&
-.    ds #] \&
-.\}
-.    \" simple accents for nroff and troff
-.if n \{\
-.    ds ' \&
-.    ds ` \&
-.    ds ^ \&
-.    ds , \&
-.    ds ~ ~
-.    ds /
-.\}
-.if t \{\
-.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
-.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
-.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
-.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
-.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
-.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
-.\}
-.    \" troff and (daisy-wheel) nroff accents
-.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
-.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
-.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
-.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
-.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
-.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
-.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
-.ds ae a\h'-(\w'a'u*4/10)'e
-.ds Ae A\h'-(\w'A'u*4/10)'E
-.    \" corrections for vroff
-.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
-.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
-.    \" for low resolution devices (crt and lpr)
-.if \n(.H>23 .if \n(.V>19 \
-\{\
-.    ds : e
-.    ds 8 ss
-.    ds o a
-.    ds d- d\h'-1'\(ga
-.    ds D- D\h'-1'\(hy
-.    ds th \o'bp'
-.    ds Th \o'LP'
-.    ds ae ae
-.    ds Ae AE
-.\}
-.rm #[ #] #H #V #F C
 .\" ========================================================================
 .\"
 .IX Title "smtp-check 1"
-.TH smtp-check 1 "2023-07-14" "" ""
+.TH smtp-check 1 2023-07-14 "" ""
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
 .nh
-.SH "NAME"
+.SH NAME
 smtp\-check \- SMTP setup checker
-.SH "SYNOPSIS"
+.SH SYNOPSIS
 .IX Header "SYNOPSIS"
 \&\fBsmtp-check\fR [\-port \fIport\fR] [\-localname \fIdomain\fR] [\-skip_tls_check] \fIdomain\fR
-.SH "DESCRIPTION"
+.SH DESCRIPTION
 .IX Header "DESCRIPTION"
-smtp-check is a command-line too for checking \s-1SMTP\s0 setups (\s-1DNS\s0 records, \s-1TLS\s0
-certificates, \s-1SPF,\s0 etc.).
-.SH "OPTIONS"
+smtp-check is a command-line too for checking SMTP setups (DNS records, TLS
+certificates, SPF, etc.).
+.SH OPTIONS
 .IX Header "OPTIONS"
 .IP "\fB\-port\fR \fIport\fR:" 8
 .IX Item "-port port:"
-Port to use for connecting to the \s-1MX\s0 servers.
+Port to use for connecting to the MX servers.
 .IP "\fB\-localname\fR \fIdomain\fR:" 8
 .IX Item "-localname domain:"
-Local name to use for the \s-1EHLO\s0 command.
-.IP "\fB\-skip_tls_check\fR:" 8
+Local name to use for the EHLO command.
+.IP \fB\-skip_tls_check\fR: 8
 .IX Item "-skip_tls_check:"
-Skip \s-1TLS\s0 check (useful if connections are blocked).
+Skip TLS check (useful if connections are blocked).
 .SH "SEE ALSO"
 .IX Header "SEE ALSO"
 \&\fBchasquid\fR\|(1)