Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations Mike Lewis on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

How do you reject Null Headers in Sendmail?

Status
Not open for further replies.

gameover

Programmer
Dec 2, 2001
14
0
0
US
I have a stock RedHat 7.3 box and would like to reject email relayed from internal clients if the from and/ or the subject is NULL. Any ideas?


Thanks,
Gameover
 
You really don't want to do this It's perfectly legitimate for recipients to all be in Cc: or Bcc: -- in which case To: will be empty and they'd lose their mail.



Cogito Ergo Sum - Non Compos Mentis
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top