$ git clone -n https://src.fedoraproject.org/rpms/python-textfsm.git /var/lib/mock/f40-build-2204478-51961/root/chroot_tmpdir/scmroot/python-textfsm
Cloning into '/var/lib/mock/f40-build-2204478-51961/root/chroot_tmpdir/scmroot/python-textfsm'...
$ git fetch origin 09cdc4b59ab69179a73a87c610e79095a5ec0c73:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-textfsm
 * [new ref]         09cdc4b59ab69179a73a87c610e79095a5ec0c73 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 09cdc4b Bump release