$ git clone -n https://src.fedoraproject.org/rpms/crm114.git /var/lib/mock/f41-build-side-1-2633590-25940/root/chroot_tmpdir/scmroot/crm114
Cloning into '/var/lib/mock/f41-build-side-1-2633590-25940/root/chroot_tmpdir/scmroot/crm114'...
$ git fetch origin 7e9b2abe4fb61122ce71017440ca661e55a26f84:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/crm114
 * [new ref]         7e9b2abe4fb61122ce71017440ca661e55a26f84 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e9b2ab convert GPLv3 license to SPDX