$ git clone -n https://src.fedoraproject.org/rpms/python-annarchy.git /var/lib/mock/f41-build-858993-168518/root/chroot_tmpdir/scmroot/python-annarchy
Cloning into '/var/lib/mock/f41-build-858993-168518/root/chroot_tmpdir/scmroot/python-annarchy'...
$ git fetch origin 7b1b6cdcdd4d339605b819a586ee99d63b212f15:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-annarchy
 * [new ref]         7b1b6cdcdd4d339605b819a586ee99d63b212f15 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7b1b6cd Update to 4.8.1 upstream release