$ git clone -n https://src.fedoraproject.org/rpms/quilt.git /var/lib/mock/f45-build-34217-682/root/chroot_tmpdir/scmroot/quilt
Cloning into '/var/lib/mock/f45-build-34217-682/root/chroot_tmpdir/scmroot/quilt'...
$ git fetch origin 4053ae58326e4365491fcceaf47a6ea2f6513c2f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/quilt
 * [new ref]         4053ae58326e4365491fcceaf47a6ea2f6513c2f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4053ae5 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild