Postfix SASL auth via Dovecot 1.x and 2.x

[Sahil Tandon]

I understand that several people have migrated from mail/dovecot ->
mail/dovecot2, and use Dovecot SASL with Postfix.  I am thinking of
committing a trivial patch[1] to the Postfix ports that should allow
SASL configuration with either Dovecot version. 

Are there any objections or suggestions for improvement/simplification?
I will wait a few days before committing.

[1] http://people.freebsd.org/~sahil/postfix.diff

Thanks,
-- 
Sahil Tandon <sahil at FreeBSD.org>