$ git clone -n https://src.fedoraproject.org/rpms/OpenLP.git /var/lib/mock/f41-build-side-2-python-2707793-30463/root/chroot_tmpdir/scmroot/OpenLP
Cloning into '/var/lib/mock/f41-build-side-2-python-2707793-30463/root/chroot_tmpdir/scmroot/OpenLP'...
$ git fetch origin f1b8bc26e9879eee59e3e115d06884c58dbc076c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/OpenLP
 * [new ref]         f1b8bc26e9879eee59e3e115d06884c58dbc076c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f1b8bc2 Release 3.1.3