On master (cb32328d1b80d0ccd6eb9532bd8fe4e0a4de385e):
$ ./test/lint/check-doc.py
Args used : 158
Args documented : 219
Args undocumented: 0
set()
Args unknown : 61
{'-stopatheight', '-maxtipage', '-maxreceivebuffer', '-txconfirmtarget', '-maxconnections', '-maxsigcachesize', '-peertimeout', '-limitancestorsize', '-output-csv', '-blockmaxweight', '-par', '-rpcclienttimeout', '-dbcrashratio', '-zmqpubsequence', '-zmqpubhashtxhwm', '-zmqpubrawblock', '-dbbatchsize', '-zmqpubrawtxhwm', '-includeconf', '-checkblocks', '-limitancestorcount', '-zmqpubrawtx', '-checklevel', '-checkmempool', '-rpcthreads', '-rpcworkqueue', '-zmqpubsequencehwm', '-zmqpubrawblockhwm', '-rpcservertimeout', '-testnet', '-zmqpubhashtx', '-signet', '-rpcwaittimeout', '-limitdescendantcount', '-output-json', '-maxmempool', '-mocktime', '-datacarriersize', '-rpcport', '-dbcache', '-zmqpubhashblockhwm', '-mempoolexpiry', '-settings', '-min-time', '-maxtimeadjustment', '-bytespersigop', '-blockversion', '-limitdescendantsize', '-maxorphantx', '-rpccookiefile', '-rpcserialversion', '-bantime', '-blockreconstructionextratxn', '-checkaddrman', '-debuglogfile', '-pid', '-dblogsize', '-timeout', '-zmqpubhashblock', '-maxsendbuffer', '-regtest'}
With this PR:
$ ./test/lint/check-doc.py
Args used : 208
Args documented : 219
Args undocumented: 0
set()
Args unknown : 11
{'-zmqpubrawblock', '-zmqpubhashblockhwm', '-zmqpubsequencehwm', '-zmqpubrawtx', '-zmqpubhashblock', '-zmqpubhashtx', '-includeconf', '-zmqpubhashtxhwm', '-zmqpubrawblockhwm', '-zmqpubrawtxhwm', '-zmqpubsequence'}