$ git clone -n https://src.fedoraproject.org/rpms/rust-uu_df.git /var/lib/mock/f41-build-818142-150985/root/chroot_tmpdir/scmroot/rust-uu_df
Cloning into '/var/lib/mock/f41-build-818142-150985/root/chroot_tmpdir/scmroot/rust-uu_df'...
$ git fetch origin 3bb89191b9166c9408053d4ee118e618f649d3c2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-uu_df
 * [new ref]         3bb89191b9166c9408053d4ee118e618f649d3c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3bb8919 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild