On Wed, June 8, 2016 20:23, Bron Gondwana via Info-cyrus wrote: > On Thu, Jun 9, 2016, at 03:02, Andre Felipe Machado via Info-cyrus wrote: > >> Hello, >> At future release notes I read >> "Under delete_mode: delayed, only the 20 most recently deleted mailboxes are >> kept for >> any given name." >> https://cyrusimap.org/imap/release-notes/3.0/x/3.0.0-beta2.html >> Is there any configuration parameter to increase this limit? >> Why this limit is needed? >> > > denial of service / space wastage protection. There's no config option > available right > now. I could be convinced to change it. > > How would you suggest we protect against exploiting delayed delete to fill > the server > without going over quota? Maybe a new quota field for "total mailbox usage > including > deleted stuff" that can be set to a high enough value that no reasonable user > will ever > hit it?
Fastmail needs to protect against malicious users but barring an account being compromised, the business world does not have that problem. A config option would be nice or very isolated code that can be easily patched out. John Capo > > Bron. > > > -- > Bron Gondwana > br...@fastmail.fm ---- > Cyrus Home Page: http://www.cyrusimap.org/ > List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ > To Unsubscribe: > https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus > > ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
