$ git clone -n https://src.fedoraproject.org/rpms/upower.git /var/lib/mock/f41-build-850600-165462/root/chroot_tmpdir/scmroot/upower
Cloning into '/var/lib/mock/f41-build-850600-165462/root/chroot_tmpdir/scmroot/upower'...
$ git fetch origin a056d9bafcc4609c0f08cf4cba84b0695102aabd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/upower
 * [new ref]         a056d9bafcc4609c0f08cf4cba84b0695102aabd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a056d9b Add polkit dependency and fix intergration test filename