ChanServ:SET:TOPICLOCK
SET TOPICLOCK causes ChanServ to revert topic changes by users without the +t flag. Topic changes during netsplits or services outages will always be reverted.
TOPICLOCK requires KEEPTOPIC and will automatically enable it; disabling KEEPTOPIC will disable TOPICLOCK also.
Syntax: SET <#channel> TOPICLOCK ON|OFF
Example:
/msg ChanServ SET #foo TOPICLOCK ON
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