$ git clone -n https://src.fedoraproject.org/rpms/lbzip2.git /var/lib/mock/f41-build-808009-145585/root/chroot_tmpdir/scmroot/lbzip2
Cloning into '/var/lib/mock/f41-build-808009-145585/root/chroot_tmpdir/scmroot/lbzip2'...
$ git fetch origin 3c1445f1c45d03f5e53d584924e611b29a89810c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lbzip2
 * [new ref]         3c1445f1c45d03f5e53d584924e611b29a89810c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3c1445f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild