Delete channels that don't contain mentions

[edoreld]

I notice that your bot is able to delete messages that have mentions. Would it be possible to do the opposite, and delete messages that do NOT contain mentions in them?

[FatAussieFatBoy]

The bot itself doesn't actually target mentions in any way but rather uses mentions in commands to target specific users & roles.

I could most definitely implement a boolean option for the command though to target messages containing mentions, where providing true would target messages containing mentions, and false would vice-versa, removing them from the collection process.