$ git clone -n https://src.fedoraproject.org/rpms/kblackbox.git /var/lib/mock/f41-build-825041-154289/root/chroot_tmpdir/scmroot/kblackbox
Cloning into '/var/lib/mock/f41-build-825041-154289/root/chroot_tmpdir/scmroot/kblackbox'...
$ git fetch origin f6182988d335eac6e1cb9813291c55ceca2e942d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kblackbox
 * [new ref]         f6182988d335eac6e1cb9813291c55ceca2e942d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f618298 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild