$ git clone -n https://src.fedoraproject.org/rpms/kontactinterface.git /var/lib/mock/f40-build-2399541-60549/root/chroot_tmpdir/scmroot/kontactinterface
Cloning into '/var/lib/mock/f40-build-2399541-60549/root/chroot_tmpdir/scmroot/kontactinterface'...
$ git fetch origin d1301d11f0363982f5014c4be542af40bc6b6702:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kontactinterface
 * [new ref]         d1301d11f0363982f5014c4be542af40bc6b6702 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1301d1 24.01.95