$ git clone -n https://src.fedoraproject.org/rpms/kblocks.git /var/lib/mock/f40-build-2118559-50728/root/chroot_tmpdir/scmroot/kblocks
Cloning into '/var/lib/mock/f40-build-2118559-50728/root/chroot_tmpdir/scmroot/kblocks'...
$ git fetch origin ea06ff4163bb58698bb7d7340167adc4bf1f5ec5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kblocks
 * [new ref]         ea06ff4163bb58698bb7d7340167adc4bf1f5ec5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ea06ff4 Update to 24.01.80