$ git clone -n https://gitee.com/wenyuzifang/python-isodate.git /var/lib/mock/dist-an23-build-466486-73981/root/chroot_tmpdir/scmroot/python-isodate
Cloning into '/var/lib/mock/dist-an23-build-466486-73981/root/chroot_tmpdir/scmroot/python-isodate'...
$ git fetch origin 91125e4cba41fe9f5cb3fe48cf1c28bdcd0f92ad:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-isodate
 * [new ref]         91125e4cba41fe9f5cb3fe48cf1c28bdcd0f92ad -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 91125e4 Update code from upstream