$ git clone -n https://src.fedoraproject.org/rpms/intel-ipp-crypto-mb.git /var/lib/mock/f39-build-1662808-40667/root/chroot_tmpdir/scmroot/intel-ipp-crypto-mb
Cloning into '/var/lib/mock/f39-build-1662808-40667/root/chroot_tmpdir/scmroot/intel-ipp-crypto-mb'...
$ git fetch origin 999bedeff7f84ff5bbddde3d66fb852b30af8a9f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/intel-ipp-crypto-mb
 * [new ref]         999bedeff7f84ff5bbddde3d66fb852b30af8a9f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 999bede update to 2021.8