Unable to convert SVN repo with branch named "trunk"

[sgrodzicki]

I'm trying to convert a SVN repository with over 25k commits with the standard syntax:

svn2git http://svn.example.com/path/to/repo

Every time at revision 20172 (which is a commit with a branch named "trunk") it fails with the following output:

r20172 = b420dc95ce992710b836a8150ec45e80927b9866 (refs/remotes/svn/trunk)
Found possible branch point: http://svn.example.com/path/to/repo/trunk => http://svn.example.com/path/to/repo/branches/new_cron_order, 20172
Found branch parent: (refs/remotes/svn/new_cron_order) b420dc95ce992710b836a8150ec45e80927b9866
Following parent with do_switch
Incomplete data: Delta source ended unexpectedly at /usr/lib/git-core/git-svn line 5689

command failed:
2>&1 git svn fetch

Any ideas how to fix this? Importing only trunk (--rootistrunk) works fine with the same repository.