$ git clone -n https://src.fedoraproject.org/rpms/kmbox.git /var/lib/mock/f40-build-2530676-61829/root/chroot_tmpdir/scmroot/kmbox
Cloning into '/var/lib/mock/f40-build-2530676-61829/root/chroot_tmpdir/scmroot/kmbox'...
$ git fetch origin 57f3d94eaaae57764f5b461ae969f7f738f2ae61:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kmbox
 * [new ref]         57f3d94eaaae57764f5b461ae969f7f738f2ae61 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 57f3d94 24.02.0