$ git clone -n https://src.fedoraproject.org/rpms/clipit.git /var/lib/mock/f45-build-3847-327/root/chroot_tmpdir/scmroot/clipit
Cloning into '/var/lib/mock/f45-build-3847-327/root/chroot_tmpdir/scmroot/clipit'...
$ git fetch origin bbdde13e5c7d248c3811041dd0edee4f6fdac64f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/clipit
 * [new ref]         bbdde13e5c7d248c3811041dd0edee4f6fdac64f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bbdde13 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild