diff --git a/cvs2git b/cvs2git
index aa13cfb..a209411 100644
--- a/cvs2git
+++ b/cvs2git
@@ -18,7 +18,7 @@
 # damage or existence of a defect, except proven that it results out
 # of said person’s immediate fault when using the work as intended.
 #-
-# requires cvs2svn (2.4.0-2tarent1)
+# requires cvs2svn (2.4.0-2tarent2)
 
 # needs mksh R50 2014/06/10
 set -o pipefail
@@ -40,7 +40,7 @@ set -A pprm_branches
 set -A pprm_tags
 set -A torm_branches
 set -A torm_tags
-unset source remote prepend
+unset domain source remote prepend cvs2git_username
 . "$mydir/$cfg"
 for var in source remote; do
 	eval '[[ -n $'$var' ]]' && continue
@@ -51,6 +51,11 @@ if [[ ! -d $source/. ]]; then
 	print -ru2 "E: config file '$cfg' source '$source' does not exist"
 	exit 1
 fi
+[[ -n $cvs2git_username ]] || if [[ -n $domain ]]; then
+	cvs2git_username=root
+else
+	cvs2git_username=cvs2git
+fi
 
 # not in /tmp due to sheer size of tmp files
 if ! T=$(mktemp -d /var/tmp/cvs2git.XXXXXXXXXX); then
@@ -88,9 +93,9 @@ print -u2 "I: $SECONDS seconds elapsed for setup"
 
 cvs2git --blobfile=blobfile --dumpfile=dumpfile \
     --encoding=utf-8 --fallback-encoding=cp1252 \
-    --username=cvs2git --keywords-off --keep-cvsignore \
+    --username="$cvs2git_username" --keywords-off --keep-cvsignore \
     --use-cvs --cvs="$T"/cvswrapper \
-    --force-keyword-mode=kept \
+    --force-keyword-mode=kept ${domain:+--cvs-domain="$domain"} \
     "$source" || die "cvs2git failed with errorlevel $?"
 print -u2 "I: $SECONDS seconds elapsed for cvs2git"
 
diff --git a/cvs2svn_2.4.0-2tarent1.debdiff b/cvs2svn_2.4.0-2tarent2.debdiff
similarity index 72%
rename from cvs2svn_2.4.0-2tarent1.debdiff
rename to cvs2svn_2.4.0-2tarent2.debdiff
index 28259e8..049f775 100644
--- a/cvs2svn_2.4.0-2tarent1.debdiff
+++ b/cvs2svn_2.4.0-2tarent2.debdiff
@@ -1,17 +1,74 @@
 diff -Nru cvs2svn-2.4.0/debian/changelog cvs2svn-2.4.0/debian/changelog
 --- cvs2svn-2.4.0/debian/changelog	2014-02-06 20:16:02.000000000 +0100
-+++ cvs2svn-2.4.0/debian/changelog	2014-06-25 11:24:45.000000000 +0200
-@@ -1,3 +1,10 @@
-+cvs2svn (2.4.0-2tarent1) tarent; urgency=medium
++++ cvs2svn-2.4.0/debian/changelog	2014-06-25 12:34:22.000000000 +0200
+@@ -1,3 +1,11 @@
++cvs2svn (2.4.0-2tarent2) tarent; urgency=medium
 +
 +  * Non-maintainer upload.
 +  * debian/patches/force-keyword-mode.patch: New.
++  * debian/patches/cvs-domain.patch: New.
 +
-+ -- Thorsten Glaser <tg@mirbsd.de>  Wed, 25 Jun 2014 11:24:27 +0200
++ -- Thorsten Glaser <tg@mirbsd.de>  Wed, 25 Jun 2014 12:34:14 +0200
 +
  cvs2svn (2.4.0-2) unstable; urgency=low
  
    * Run tests, but don't fail on them as only the Subversion output changed
+diff -Nru cvs2svn-2.4.0/debian/patches/cvs-domain.patch cvs2svn-2.4.0/debian/patches/cvs-domain.patch
+--- cvs2svn-2.4.0/debian/patches/cvs-domain.patch	1970-01-01 01:00:00.000000000 +0100
++++ cvs2svn-2.4.0/debian/patches/cvs-domain.patch	2014-06-25 12:34:00.000000000 +0200
+@@ -0,0 +1,52 @@
++--- a/cvs2svn_lib/git_output_option.py
+++++ b/cvs2svn_lib/git_output_option.py
++@@ -148,6 +148,7 @@ class GitOutputOption(DVCSOutputOption):
++         self, dump_filename, revision_writer,
++         author_transforms=None,
++         tie_tag_fixup_branches=False,
+++        cvs_domain='',
++         ):
++     """Constructor.
++ 
++@@ -178,6 +179,7 @@ class GitOutputOption(DVCSOutputOption):
++     self.author_transforms = self.normalize_author_transforms(
++         author_transforms
++         )
+++    self.cvs_domain = cvs_domain
++ 
++     self.tie_tag_fixup_branches = tie_tag_fixup_branches
++ 
++@@ -242,6 +244,8 @@ class GitOutputOption(DVCSOutputOption):
++     return self._map_author(cvs_author)
++ 
++   def _map_author(self, cvs_author):
+++    if self.cvs_domain:
+++        return "%s <%s@%s>" % (cvs_author, cvs_author, self.cvs_domain)
++     return self.author_transforms.get(cvs_author, "%s <>" % (cvs_author,))
++ 
++   @staticmethod
++--- a/cvs2svn_lib/git_run_options.py
+++++ b/cvs2svn_lib/git_run_options.py
++@@ -111,6 +111,16 @@ A directory called \\fIcvs2svn-tmp\\fR (
++             'Do not create any output; just print what would happen.'
++             ),
++         ))
+++    group.add_option(IncompatibleOption(
+++        '--cvs-domain', type='string',
+++        action='store',
+++        help='domain for CVS user to eMail mapping',
+++        man_help=(
+++            'Enables writing \\fIcvsusername\\fR@\\fIdomain\\fR style'
+++            'eMail addresses to the git commits.'
+++            ),
+++        metavar='DOMAIN',
+++        ))
++ 
++     return group
++ 
++@@ -193,4 +203,5 @@ A directory called \\fIcvs2svn-tmp\\fR (
++           GitRevisionMarkWriter(),
++           # Optional map from CVS author names to git author names:
++           author_transforms={}, # FIXME
+++          cvs_domain=self.options.cvs_domain,
++           )
 diff -Nru cvs2svn-2.4.0/debian/patches/force-keyword-mode.patch cvs2svn-2.4.0/debian/patches/force-keyword-mode.patch
 --- cvs2svn-2.4.0/debian/patches/force-keyword-mode.patch	1970-01-01 01:00:00.000000000 +0100
 +++ cvs2svn-2.4.0/debian/patches/force-keyword-mode.patch	2014-06-25 11:26:46.000000000 +0200
@@ -152,8 +209,9 @@ diff -Nru cvs2svn-2.4.0/debian/patches/force-keyword-mode.patch cvs2svn-2.4.0/de
 +            non-empty value, then every end-of-line character sequence
 diff -Nru cvs2svn-2.4.0/debian/patches/series cvs2svn-2.4.0/debian/patches/series
 --- cvs2svn-2.4.0/debian/patches/series	2014-02-06 20:09:43.000000000 +0100
-+++ cvs2svn-2.4.0/debian/patches/series	2014-06-25 11:00:40.000000000 +0200
-@@ -1,2 +1,3 @@
++++ cvs2svn-2.4.0/debian/patches/series	2014-06-25 12:17:34.000000000 +0200
+@@ -1,2 +1,4 @@
  fix-co-dashv-obsolete.patch
  update_gcs_email.patch
 +force-keyword-mode.patch
++cvs-domain.patch
diff --git a/jupp-ncvs.cfg b/jupp-ncvs.cfg
index e0fbe45..a925b5c 100644
--- a/jupp-ncvs.cfg
+++ b/jupp-ncvs.cfg
@@ -1,4 +1,5 @@
 source=/var/anoncvs/ncvs/contrib/code/jupp
+domain=mirbsd.org
 remote=/git/jupp-ncvs
 prepend=/git/jupp-ocvs
 set -A torm_branches -- tg
diff --git a/jupp-ocvs.cfg b/jupp-ocvs.cfg
index 66215ee..acda694 100644
--- a/jupp-ocvs.cfg
+++ b/jupp-ocvs.cfg
@@ -1,3 +1,4 @@
 source=/var/anoncvs/ocvs/contrib/code/jupp
+domain=mirbsd.org
 remote=/git/jupp-ocvs
 set -A torm_branches -- tg
diff --git a/jupp.cfg b/jupp.cfg
index 1b6bedf..94059d0 100644
--- a/jupp.cfg
+++ b/jupp.cfg
@@ -1,6 +1,7 @@
 # /var/anoncvs/ocvs/contrib/code/jupp
 # /var/anoncvs/ncvs/contrib/code/jupp
 source=/var/anoncvs/cvs/contrib/code/jupp
+domain=mirbsd.org
 remote=git@github.com:MirBSD/jupp.git
 #remote=/git/jupp
 prepend=/git/jupp-ncvs
diff --git a/mksh-ncvs.cfg b/mksh-ncvs.cfg
index 6947c83..78f6458 100644
--- a/mksh-ncvs.cfg
+++ b/mksh-ncvs.cfg
@@ -1,3 +1,4 @@
 source=/var/anoncvs/ncvs/src/bin/ksh
+domain=mirbsd.org
 remote=/git/mksh-ncvs
 prepend=/git/mksh-ocvs
diff --git a/mksh-ncvs2.cfg b/mksh-ncvs2.cfg
index cd329d3..e32781c 100644
--- a/mksh-ncvs2.cfg
+++ b/mksh-ncvs2.cfg
@@ -1,4 +1,5 @@
 source=/var/anoncvs/ncvs/ncvs2/ksh
+domain=mirbsd.org
 remote=/git/mksh-ncvs2
 prepend=/git/mksh-ncvs
 set -A torm_branches -- mirbsd
diff --git a/mksh-ocvs.cfg b/mksh-ocvs.cfg
index 725e6ed..32e8257 100644
--- a/mksh-ocvs.cfg
+++ b/mksh-ocvs.cfg
@@ -1,4 +1,5 @@
 source=/var/anoncvs/ocvs/src/bin/ksh
+domain=mirbsd.org
 remote=/git/mksh-ocvs
 prepend=/git/mksh-pre-CVS
 set -A torm_branches -- openbsd tg \
diff --git a/mksh-pre-CVS.cfg b/mksh-pre-CVS.cfg
index 05dd24c..07e0c75 100644
--- a/mksh-pre-CVS.cfg
+++ b/mksh-pre-CVS.cfg
@@ -1,2 +1,3 @@
 source=/git/mksh-pre-CVS.src/symlinked
+domain=mirbsd.org
 remote=/git/mksh-pre-CVS
diff --git a/mksh.cfg b/mksh.cfg
index 66fb56a..98fd2e2 100644
--- a/mksh.cfg
+++ b/mksh.cfg
@@ -3,6 +3,7 @@
 # /var/anoncvs/ncvs/src/bin/ksh
 # /var/anoncvs/ncvs/ncvs2/ksh
 source=/var/anoncvs/cvs/src/bin/mksh
+domain=mirbsd.org
 remote=git@github.com:MirBSD/mksh.git
 #remote=/git/mksh
 prepend=/git/mksh-ncvs2