$ git clone -n https://src.fedoraproject.org/rpms/intel-cmt-cat.git /var/lib/mock/f38-build-side-42-init-devel-972972-28921/root/chroot_tmpdir/scmroot/intel-cmt-cat
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-972972-28921/root/chroot_tmpdir/scmroot/intel-cmt-cat'...
$ git fetch origin 4f9eb95b390435f4e0b43ce607f999c0dfd58475:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/intel-cmt-cat
 * [new ref]         4f9eb95b390435f4e0b43ce607f999c0dfd58475 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f9eb95 New release 4.5.0