$ git clone -n https://src.fedoraproject.org/rpms/easyeffects.git /var/lib/mock/f41-build-841768-161404/root/chroot_tmpdir/scmroot/easyeffects
Cloning into '/var/lib/mock/f41-build-841768-161404/root/chroot_tmpdir/scmroot/easyeffects'...
$ git fetch origin a364c37ae9f26c7ec3fca9dd9c40ecca264c3512:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/easyeffects
 * [new ref]         a364c37ae9f26c7ec3fca9dd9c40ecca264c3512 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a364c37 Update to 7.1.7.