Zitat von Jan Schneider <[EMAIL PROTECTED]>: > Zitat von Listaccount <[EMAIL PROTECTED]>: > >> Zitat von Liam Hoekenga <[EMAIL PROTECTED]>: >> >>> Jan Schneider wrote: >>>> Zitat von Kevin Konowalec <[EMAIL PROTECTED]>: >>>> >>>> >>>>> This is exactly what we did. Since you can change your "from" and >>>>> "reply-to" fields in your identities it became necessary to embed the >>>>> user's actual login ID in an X-header so that we can identify the >>>>> source of spam. We also took it one step further and added a bit of >>>>> code that keeps a running total of the number of recipients a user >>>>> has sent to in a given session (stored in the memcache session >>>>> variable itself). Then we've set limits so that if a message has >>>>> more than 50 recipients per message it will refuse to send it (we >>>>> display a message saying that it's much more appropriate to use a >>>>> mailman list for messages of that size). Plus if the cumulative >>>>> total recipients per session is over 200 it will no longer allow the >>>>> user to send mail (until they log in again with a clean session). >>>>> We've nailed a whole bunch of spammers with this functionality with >>>>> the added bonus of getting people who maintain large mailing lists to >>>>> use the list server rather than Imp, which is better for all concerned. >>>>> >> >> >> It would be *really* nice if one can limit the mail addresses a user >> can set to the ones the administrator has tied to the account. Instead >> of entering free text it should be a list-box with addresses from the >> database. > > This is already possible and has always been, at least since IMP 3, > probably earlier. > > Jan.
Could you please explain on how we can do this? I have never seen a configuration option which sound like what we need. Many thanks Andreas -- All your trash belong to us ;-) www.spamschlucker.org To: [EMAIL PROTECTED] -- IMP mailing list - Join the hunt: http://horde.org/bounties/#imp Frequently Asked Questions: http://horde.org/faq/ To unsubscribe, mail: [EMAIL PROTECTED]
