(BIN) thunderbird-15.0.1-16.0.2.partial.mar
 (TXT) thunderbird-15.0.1-16.0.2.partial.mar.asc
 (BIN) thunderbird-16.0.1-16.0.2.partial.mar
 (TXT) thunderbird-16.0.1-16.0.2.partial.mar.asc
 (BIN) thunderbird-16.0.2.complete.mar