$ git clone -n https://src.fedoraproject.org/rpms/color-filesystem.git /var/lib/mock/f45-build-4470-332/root/chroot_tmpdir/scmroot/color-filesystem
Cloning into '/var/lib/mock/f45-build-4470-332/root/chroot_tmpdir/scmroot/color-filesystem'...
$ git fetch origin fc404404efeae29917fd472d00051a12b5422393:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/color-filesystem
 * [new ref]         fc404404efeae29917fd472d00051a12b5422393 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fc40440 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild