$ git clone -n https://src.fedoraproject.org/rpms/rust-netlink-packet-generic.git /var/lib/mock/f45-build-43336-802/root/chroot_tmpdir/scmroot/rust-netlink-packet-generic
Cloning into '/var/lib/mock/f45-build-43336-802/root/chroot_tmpdir/scmroot/rust-netlink-packet-generic'...
$ git fetch origin 0560c46573a337f434520971d6b525e18daabc69:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-netlink-packet-generic
 * [new ref]         0560c46573a337f434520971d6b525e18daabc69 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0560c46 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild