On Wed, 15 Sep 2010 18:50:47 +0200 spamv...@googlemail.com articulated: > 2010/9/15 Leander S. <i...@netocean.de>: > > Hi, > > > > how do you guys force your users to authenticate with lower case > > letters ONLY? Or convert it? > > Is there a SASL Option to force that - or are you using scripts > > i.e. a bash script in combination with the command "tr" ... or a > > third solution I didn't think of yet? > > > > > > I'm using Postfix / Dovecot combination. Postfix is told to use > > Dovecots SASL Service to authenticate it's users. > > For my outgoing eMails I already wrote a script with tr which forms > > upercase usernames to lowercase ones ... but it's not enough. > > SpamAssassin is still confused and writes uppercase letters in it's > > Database etc. ... So that's why I'm looking for a more universal > > solution. > > > > > > P.S. I would basically prefer a convertation - but I would also be > > fine with a forced lower case auth system. > > check http://wiki2.dovecot.org/Variables -> Modifiers > > You can apply a modifiers for each variable (e.g. %Us = POP3): > > * %L - lowercase > * %U - uppercase
Out of morbid curiosity, why do you feel the need to convert the user names to lower case? -- Jerry ✌ dovecot.u...@seibercom.net Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the Reply-To header. __________________________________________________________________ Disbar, n.: As distinguished from some other bar.
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