Using the Group-Cache is important to not annoy your visitors with repeated group-invites. So how do you use it? At first please enable the groupcache with:
usegroupcache 1
Then you have to add one group to the group-cache (you can add more groups if you like):
addgroupcache bd8f114b-8edc-b0c8-2821-6326ce14708b
The given example is for the Group “Friends of Pikku”!
Finally, you have to rebuild the group-cache in regular intervals, you can manage this via:
rebuildgroupcache
You can use the cron-feature of the bot for this. Use the menubar of the bot and choose “Edit/Cron” or just type “edit cron” and fill in this:
0 * rebuildgroupcache
And please note to put Tabs between 0 and * and rebuildgroupcache!
Then activate the Cron-Daemon with:
cron 1
For the invitation itself you can use the autoinvite-command or some scripts which are sending the invite-command to the bot.