Issue 839: Allow expiry and priority to be configured for emails
Status:  New
Owner: ----
Reported by alex.ble...@gmail.com, Feb 10, 2011
For mail clients that support it, having mails expire can be a great benefit. Outlook supports Expiry-Date in an RFC 822 format which allows a mail to be housekept. 

Expiry-Date: Thu, 10 Feb 2011 16:55:39 +0000

If a configuration is present, e.g. sendmail.expiryDays, then a mail header should be added.

The default should be 0 to mean "do not add this header". 

Similarly, it would be good to add an Importance flag which allows mails to be marked as low priority. 

Importance: low 
Importance: high

I'd be happy to supply patches for these if you can point me to where the settings are parsed and where the mail construction Apis are. 
Feb 10, 2011
#1 alex.ble...@gmail.com
Hmm, seems to be done in gerrit-server/src/main/java/com/google/gerrit/server/mail/SmtpEmailSender.java