On 9/26/2011 1:00 PM, Randy Ramsdell wrote: > On 09/22/11 13:45, Randy Ramsdell wrote: >> I cannot find the the way to grab all "to's" rewritten to go to a >> single "to:". We need to send all mail coming out of our QA >> environment and send that to a single, probably, local address. >> The list of senders will be in the thousands and so using a >> catchall for these has to be configured. >> >> We will also select a few "to's" where we send these off as normal. >> >> No external to our network mail we need to be routed. >> >> So far I read about transport maps and the address rewriting but >> don't see a way or the best way to accomplish this. >> >> Advice appreciated, >> Randy Ramsdell > > When virtual_alias_maps using two maps as suggested. > > virtual_alias_maps = > hash:/etc/postfix/virtual pcre:/etc/postfix/virtual.pcre > > This has order correct ?i.e As in the maps are checked sequentially? > >
The maps are checked sequentially and recursively. Recursion stops when the result is the same as the input key or "not found". For this application, you would need 1-1 "identity" mappings in the hash file, and a catchall in the pcre. -- Noel Jones
