@mfelberIts a pity, because it is deal for my needs: for a one mouth we got 200Mb of attachments, and we need to keep some of tickets for a few years. I see two options here: storage attachments in DB (need a perfect optimizations of DB, so unprofitable), or change source code of plugin, to delete, or (somehow) mark attachment to be deleted, and remove them using bash script.
@ntozierWhat other options can you advice?