$ git clone -n https://src.fedoraproject.org/rpms/rust-uu_mv.git /var/lib/mock/f41-build-818291-151030/root/chroot_tmpdir/scmroot/rust-uu_mv
Cloning into '/var/lib/mock/f41-build-818291-151030/root/chroot_tmpdir/scmroot/rust-uu_mv'...
$ git fetch origin 21b9be448c5b085e5b6964afe7ac2ff7228069a8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-uu_mv
 * [new ref]         21b9be448c5b085e5b6964afe7ac2ff7228069a8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 21b9be4 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild