$ git clone -n https://src.fedoraproject.org/rpms/python-gbinder.git /var/lib/mock/f45-build-30792-647/root/chroot_tmpdir/scmroot/python-gbinder
Cloning into '/var/lib/mock/f45-build-30792-647/root/chroot_tmpdir/scmroot/python-gbinder'...
$ git fetch origin d9e92aed7ceff057370d06df6e5f6791686b579c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-gbinder
 * [new ref]         d9e92aed7ceff057370d06df6e5f6791686b579c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d9e92ae 1.3.0