$ git clone -n https://src.fedoraproject.org/rpms/sdformat.git /var/lib/mock/f39-build-1512328-35565/root/chroot_tmpdir/scmroot/sdformat
Cloning into '/var/lib/mock/f39-build-1512328-35565/root/chroot_tmpdir/scmroot/sdformat'...
$ git fetch origin a3cff3f50499cb9a7246f0a17039b6e970d58f0b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sdformat
 * [new ref]         a3cff3f50499cb9a7246f0a17039b6e970d58f0b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3cff3f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild