jenkinsci/git-plugin — pull request #161 by sapone (2013-07-17 05:34:29+00:00)
Title: Fixing fetch for allowing multiple refspecs

Here is related commit for git-client-plugin:
https://github.com/sapone/git-client-plugin/commit/177e7f8779148e5474fb027c541b2d4cf28a17ef

Git-client-plugin pull request:
https://github.com/jenkinsci/git-client-plugin/pull/13