$ git clone -n https://src.fedoraproject.org/rpms/cli11.git /var/lib/mock/f45-build-4025-329/root/chroot_tmpdir/scmroot/cli11
Cloning into '/var/lib/mock/f45-build-4025-329/root/chroot_tmpdir/scmroot/cli11'...
$ git fetch origin 29da7102a7011b09a90b57d1a31c1942d798fd5e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cli11
 * [new ref]         29da7102a7011b09a90b57d1a31c1942d798fd5e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 29da710 Version 2.7.2