$ git clone -n https://src.fedoraproject.org/rpms/kgoldrunner.git /var/lib/mock/f41-build-side-1-2647368-27301/root/chroot_tmpdir/scmroot/kgoldrunner
Cloning into '/var/lib/mock/f41-build-side-1-2647368-27301/root/chroot_tmpdir/scmroot/kgoldrunner'...
$ git fetch origin 956c6e60acbe2e6f9771b75b0c7bf9cbf177e76e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kgoldrunner
 * [new ref]         956c6e60acbe2e6f9771b75b0c7bf9cbf177e76e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 956c6e6 convert license to SPDX