$ git clone -n https://src.fedoraproject.org/rpms/rpcbind.git /var/lib/mock/f41-build-850095-165130/root/chroot_tmpdir/scmroot/rpcbind
Cloning into '/var/lib/mock/f41-build-850095-165130/root/chroot_tmpdir/scmroot/rpcbind'...
$ git fetch origin d11c2fdec01cb550e9536b95d13c247ea0c3f65d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rpcbind
 * [new ref]         d11c2fdec01cb550e9536b95d13c247ea0c3f65d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d11c2fd Added Requirement for libtirpc (bz 2304327)