[thelist] exim 4.6 help - selective catch all account allowing [a-][5 digit no][-b][@][domain]

[Alex Beston]

hi evolt

Im working a mini project concerning the exim MTA.

The documentation is very detailed and well written but Im on a short
time budget and it would be great to find out how to configure exim to 
accept messages of a
certain type with the flexiblity to handle wildcards but with also a fixed
string.

So we have something of the form:

mytest*alex at deltatraffic.co.uk <mailto:mytest*alex at deltatraffic.co.uk>

where *

could be something like

"-123772-" or "-234899-"  or "-[n]-"
 
Tried a few things but making something a bit more selective than a 
catch all account is proving difficult

best
Alex