$ git clone -n https://src.fedoraproject.org/rpms/golang-github-frankban-quicktest.git /var/lib/mock/f45-build-11921-436/root/chroot_tmpdir/scmroot/golang-github-frankban-quicktest
Cloning into '/var/lib/mock/f45-build-11921-436/root/chroot_tmpdir/scmroot/golang-github-frankban-quicktest'...
$ git fetch origin 78352e6f64f3853422ad510a1d26f4ed45bccd5e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-frankban-quicktest
 * [new ref]         78352e6f64f3853422ad510a1d26f4ed45bccd5e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 78352e6 Update to 1.14.6 and fix tests