Chat markers (XEP-0333) specification states that markers SHOULD be archived. This is already happening in one to one conversations in the personal archives but not in Group Chats. This module hooks the muc-message-is-historic event to customize the mod_muc_mam behavior and have the chat markers archived.


First copy the module to the prosody plugins directory.

Then add “muc_mam_markers” to your modules\_enabled list in your MUC component’s definition.

No configuration options are available.


With the plugin installer in Prosody 0.12 you can use:

sudo prosodyctl install --server= mod_muc_mam_markers

For earlier versions see the documentation for installing 3rd party modules