Hello.
I need to test valid sender address.
I have created a rule in main.cf :
THe file '/etc/postfix/sender_login_maps.pcre' contain :
When I try the regex in some internet site (https://www.regextester.com/19), I got a null result for a bad string
which return
and I got the initial string for a good string
which return :
When testing the rule with postfix, a bad string
return :
A good string :
return :
I am expecting a null string if the sender must be rejected.
It seems to be a rewrite functionality.
I want the mail rejected (not send if the sender is rejected)
I have a mailserver with postfix
i want to alias all mail for administrator@domain.fqdn
to root@domain.fqdn
I have the aliases configured,and i did newliases
but doesn't work.
How to did this?Postfix is configured for virtual domain on ad server. (2 Replies)
I have read many tutorials and cannot get this to work. I need to use pcre (because that is what the library in the software we are using uses) and pcregrep everything except /home from the /etc/fstab
pcregrep '(?!/home)' /etc/fstab
It returns the entire fstab (This is on a RHEL5... (1 Reply)
Hi guys
One of our clients have a problem with sending email to a certain domain. No matter what we try, the mails just dont get delivered.
What I did then, is created a new connector on their Exchange server, pointing all mail sent to their client at "domain1" to relay to our Postfix mail... (0 Replies)
What is the string that would satisfy this expression: "^gs{3}$" ?
What is an expression that would satisfy all these strings: csafaq.exe, csafbc.exe, asdfcd.exe?
Also, To catch these files, :
gdnus1862.exe
gdnus10.exe
gdnus250.exe
gdnus2337.exe
I am using this regex. :... (2 Replies)
hi all.
Am using smtpd_recipient_restrictions & check_recipient_access in postfix.
The hash file looks like this:
emailaddress1 HOLD
emailaddress2 HOLD
The aim is to place email from these recipients in the hold directory,check them then reinject them back in postfix on some... (0 Replies)