New posts in sendmail

How can I configure sendmail (or another mail server) to accept outbound mail, but to not send it out?

How to solve authentication error in sendmail relay through gmail [closed]

Mail not delivered from custom email server (MS Exchange)

How to verify if an email was received and read

Sending mail via sendmail from python

Sendmail to local domain ignoring MX records

Sendmail error - cannot mail directly to files

"Can not write to queue directory" error and other sendmail issues after updating linode from Debian 8 to Stable

Linode (Debian) box with multiple web apps - is it possible to send emails from multiple domains via sendmail?

After adding a new DNSBL to Sendmail, how can I resubmit an email to see if it will be rejected?

Sendmail Alias for Nonlocal Email Account

Do i need to open 25 port to send emails with the php mail function?

Change the sender email of logwatch on RH Linux

Does sendmail send everything to downstream smarthost in "single file"?

Sendmail very slow - /etc/hosts configuration

How to remove Received: (from apache@localhost) and sendmail version from headers

Apache, virtual hosts, and default sender for sendmail

SMTP for multiple domains on virtual interfaces

Telling sendmail to auth?

How to send mail from iphone app without showing MFMailComposeViewController?