Is it possible to configure dovecot in a manner that only the imap
process respects the quota, and the local delivery ignores completely
the quota? I think it should happen if I don't activate the quota
plugin in the lda section but only in the imap section.
Better to override quota setting in protocol lda {} by
adding :noenforcing to it.
Does the :noenforcing parameter work with the maildir quota? It's
documented for the fs quota only. Can I add the parameter direct to
the protocol lda {} section? Does the following construct work?
protocol lda {
...
mail_plugins = quota:noenforcing
...
}