aliasing/forwarding loop ... with plussed addresses ...

[Marc G. Fournier]

... while talking to mail.postgresql.org.:
>>> RCPT To:<[EMAIL PROTECTED]>
<<< 554 5.4.6 <[EMAIL PROTECTED]>... aliasing/forwarding loop 
broken (11 aliases deep; 10 max)
554 5.0.0 Service unavailable


Hi ...

        I'm figuring that the problem has something to do with the way I
have the following setup for flags, but am not exactly sure what:

Mcyrus,         P=[IPC], F=lsDFMnqA5@/:|SmXz, E=\r\n,
                S=EnvFromL, R=EnvToL/HdrToL, T=DNS/RFC822/X-Unix,
                A=FILE /var/spool/imap/socket/lmtp

        I do have:

# deal with plussed users so aliases work nicely
R$+ + *                 $#cyrus $@ $&h $: $1
R$+ + $*                $#cyrus $@ + $2 $: $1 + *

        in my sendmail.cf file ...

        Is there something that I'm not seeing that is screwing things up?

Thanks ...