!identpass
identpass <username> <password>
+ Identifies you to Blight. To set up your password, or be reminded
+ of it, run the shell command `irc-blight-id' on chiark.
+ (On ircII on chiark `/blight-id' is easier, see `help blight-id'.)
+ See `help identpass-internals' for technical details.
+
+!identpass-internals
Identification, for example with /blight-id, is actually done with
`identpass', which feeds the md5sum of the password to `userv
<username> irc-identpass <nick>'. That must exit 0 if all is well.