$ git clone -n https://src.fedoraproject.org/rpms/rust-netlink-proto.git /var/lib/mock/f42-build-side-1-3500802-45971/root/chroot_tmpdir/scmroot/rust-netlink-proto
Cloning into '/var/lib/mock/f42-build-side-1-3500802-45971/root/chroot_tmpdir/scmroot/rust-netlink-proto'...
$ git fetch origin d4f12cf884afca55170fddc2770f9a5f922288f0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-netlink-proto
 * [new ref]         d4f12cf884afca55170fddc2770f9a5f922288f0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d4f12cf Upgrade to 0.11.5