diff -Nru minimap2-2.17+dfsg/debian/changelog minimap2-2.17+dfsg/debian/changelog
--- minimap2-2.17+dfsg/debian/changelog	2020-06-23 19:40:16.000000000 +0000
+++ minimap2-2.17+dfsg/debian/changelog	2020-07-07 09:32:26.000000000 +0000
@@ -1,3 +1,10 @@
+minimap2 (2.17+dfsg-11) unstable; urgency=medium
+
+  * Add lintian-override
+  * Manpage for minimap2.py
+
+ -- Andreas Tille <tille@debian.org>  Tue, 07 Jul 2020 11:32:26 +0200
+
 minimap2 (2.17+dfsg-10) unstable; urgency=medium
 
   * Provide Python3 interface
diff -Nru minimap2-2.17+dfsg/debian/createmanpages minimap2-2.17+dfsg/debian/createmanpages
--- minimap2-2.17+dfsg/debian/createmanpages	1970-01-01 00:00:00.000000000 +0000
+++ minimap2-2.17+dfsg/debian/createmanpages	2020-07-07 09:32:26.000000000 +0000
@@ -0,0 +1,28 @@
+#!/bin/sh
+MANDIR=debian
+mkdir -p $MANDIR
+
+VERSION=`dpkg-parsechangelog | awk '/^Version:/ {print $2}' | sed -e 's/^[0-9]*://' -e 's/-.*//' -e 's/[+~]dfsg$//'`
+NAME=`grep "^Description:" debian/control | sed 's/^Description: *//' | head -n1`
+PROGNAME=`grep "^Package:" debian/control | sed 's/^Package: *//' | head -n1`
+
+AUTHOR=".SH AUTHOR\n \
+This manpage was written by $DEBFULLNAME for the Debian distribution and\n \
+can be used for any other usage of the program.\
+"
+
+# If program name is different from package name or title should be
+# different from package short description change this here
+progname=minimap2.py
+help2man --no-info --no-discard-stderr --help-option=" " \
+         --name="minimap2 Python3 interface" \
+            --version-string="$VERSION" ${progname} > $MANDIR/${progname}.1
+echo $AUTHOR >> $MANDIR/${progname}.1
+
+echo "$MANDIR/*.1" > debian/python3-mappy.manpages
+
+cat <<EOT
+Please enhance the help2man output.
+The following web page might be helpful in doing so:
+    http://liw.fi/manpages/
+EOT
diff -Nru minimap2-2.17+dfsg/debian/minimap2.py.1 minimap2-2.17+dfsg/debian/minimap2.py.1
--- minimap2-2.17+dfsg/debian/minimap2.py.1	1970-01-01 00:00:00.000000000 +0000
+++ minimap2-2.17+dfsg/debian/minimap2.py.1	2020-07-07 09:32:26.000000000 +0000
@@ -0,0 +1,32 @@
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.15.
+.TH MINIMAP2.PY "1" "June 2020" "minimap2.py 2.17" "User Commands"
+.SH NAME
+minimap2.py \- minimap2 Python3 interface
+.SH SYNOPSIS
+.B minimap2.py
+[\fI\,options\/\fR] \fI\,<ref.fa>|<ref.mmi> <query.fq>\/\fR
+.SH OPTIONS
+.TP
+\fB\-x\fR STR
+preset: sr, map\-pb, map\-ont, asm5, asm10 or splice
+.TP
+\fB\-n\fR INT
+mininum number of minimizers
+.TP
+\fB\-m\fR INT
+mininum chaining score
+.TP
+\fB\-k\fR INT
+k\-mer length
+.TP
+\fB\-w\fR INT
+minimizer window length
+.TP
+\fB\-r\fR INT
+band width
+.TP
+\fB\-c\fR
+output the cs tag
+.SH AUTHOR
+ This manpage was written by Andreas Tille for the Debian distribution and
+ can be used for any other usage of the program.
diff -Nru minimap2-2.17+dfsg/debian/python3-mappy.lintian-overrides minimap2-2.17+dfsg/debian/python3-mappy.lintian-overrides
--- minimap2-2.17+dfsg/debian/python3-mappy.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ minimap2-2.17+dfsg/debian/python3-mappy.lintian-overrides	2020-07-07 09:32:26.000000000 +0000
@@ -0,0 +1,2 @@
+# see https://lists.debian.org/debian-med/2018/06/msg00043.html
+python3-mappy: script-with-language-extension usr/bin/*.*
diff -Nru minimap2-2.17+dfsg/debian/python3-mappy.manpages minimap2-2.17+dfsg/debian/python3-mappy.manpages
--- minimap2-2.17+dfsg/debian/python3-mappy.manpages	1970-01-01 00:00:00.000000000 +0000
+++ minimap2-2.17+dfsg/debian/python3-mappy.manpages	2020-07-07 09:32:26.000000000 +0000
@@ -0,0 +1 @@
+debian/*.1
diff -Nru minimap2-2.17+dfsg/debian/rules minimap2-2.17+dfsg/debian/rules
--- minimap2-2.17+dfsg/debian/rules	2020-06-23 19:40:16.000000000 +0000
+++ minimap2-2.17+dfsg/debian/rules	2020-07-07 09:32:26.000000000 +0000
@@ -52,3 +52,6 @@
 	rm -f MT-human.mmi
 	rm -f tex/minimap2.aux tex/minimap2.bbl tex/minimap2.blg tex/minimap2.log tex/minimap2.out tex/minimap2.pdf
 	rm -f libminimap2.a
+
+override_dh_installman:
+	dh_installman --language=C