On Tue, 2010-02-09 at 13:03 -0700, Vadnais, Kevin wrote:
> Where joe.blow is the sender username I want to validate, and "some" is the
> destination address. The RCPT field of this message is correct, so I'm not
> too worried about it. I need the F field to read F=<joe.blow@???>
I do this a different way, by having a router which un-munges the
address (we outsourced our student email to Google recently so this is
very valid for forwarded mail):
staff_and_student_system_aliases_google_forwarder:
driver = redirect
domains = OURDOMAINS
data = ${lookup mysql{\
select target from map where lhs =\
'${quote_mysql:${sg\
{$local_part}\
{\N\+caf_=.+\N}\
{}\
}\
}'\
}\
{$value}fail}
file_transport = address_file
pipe_transport = address_pipe
allow_defer
The regex replace in the middle there strips the "+caf..." part from the
address, and the OURDOMAINS macro limits this to, well, our domains.
No rewriting necessary.
Graeme
