diff -r 9616b03113ce -r b75a04502ced hgext/convert/__init__.py
--- a/hgext/convert/__init__.py	Wed Jan 22 15:40:17 2014 -0600
+++ b/hgext/convert/__init__.py	Wed Jan 22 15:43:21 2014 -0600
@@ -145,6 +145,10 @@
     you want to close a branch. Each entry contains a revision or hash
     separated by white space.
 
+    The tagpmap is a file that exactly analogous to the branchmap. This will
+    rename tags on the fly and prevent the 'update tags' commit usually found
+    at the end of a convert process.
+
     Mercurial Source
     ################
 
@@ -325,6 +329,8 @@
            _('change branch names while converting'), _('FILE')),
           ('', 'closemap', '',
            _('closes given revs'), _('FILE')),
+          ('', 'tagmap', '',
+           _('change tag names while converting'), _('FILE')),
           ('', 'branchsort', None, _('try to sort changesets by branches')),
           ('', 'datesort', None, _('try to sort changesets by date')),
           ('', 'sourcesort', None, _('preserve source changesets order')),