lib-storage: Don't save text/* MIME parts to external attachments even if they're big enough.
lib-storage: Don't save text/* MIME parts to external attachments even if they're big enough.

LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot