$ git clone -n https://src.fedoraproject.org/rpms/keylime.git /var/lib/mock/f40-build-789988-136210/root/chroot_tmpdir/scmroot/keylime
Cloning into '/var/lib/mock/f40-build-789988-136210/root/chroot_tmpdir/scmroot/keylime'...
$ git fetch origin feee12343d2293124b0d4debc9cea6b4c4276cdf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/keylime
 * [new ref]         feee12343d2293124b0d4debc9cea6b4c4276cdf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at feee123 Fixes for rawhide