$ git clone -n https://src.fedoraproject.org/rpms/crm114.git /var/lib/mock/f41-build-695821-12801/root/chroot_tmpdir/scmroot/crm114
Cloning into '/var/lib/mock/f41-build-695821-12801/root/chroot_tmpdir/scmroot/crm114'...
$ git fetch origin 38f96f7178b561e5a98482bd20d86e2df7c3b609:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/crm114
 * [new ref]         38f96f7178b561e5a98482bd20d86e2df7c3b609 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 38f96f7 Eliminate use of obsolete %patchN syntax (#2283636)