$ git clone -n https://src.fedoraproject.org/rpms/tth.git /var/lib/mock/f41-build-833964-158013/root/chroot_tmpdir/scmroot/tth
Cloning into '/var/lib/mock/f41-build-833964-158013/root/chroot_tmpdir/scmroot/tth'...
$ git fetch origin a6209f8835b903306b6c3f30cc2df72d35087dc0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tth
 * [new ref]         a6209f8835b903306b6c3f30cc2df72d35087dc0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a6209f8 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild