http://oqptm57xf2g6mziwphlf7eqmkdg3ni6qneuuf3wbqzhdfcjufhumaxyd.onion/cvs.1
-z level Specify the compression level to gzip(1) when transferring files. The compression level
ranges from 1 to 9, with 1 being the fastest, and 9 providing the best
level of compression. The default is 6. COMMANDS cvs supports the following commands: add,
admin, annotate, checkout, commit, diff, edit, editors, export, history,
import, init, kserver, log, rannotate, rdiff, release, remove, rlog, rtag,
server, status, tag, unedit, update, version,...