18 Jan
2021
18 Jan
'21
1:12 p.m.
On 16.01.21 07:42, Ron Garret wrote:
Because not every email has one. RFC5322 doesn’t require them.
On Jan 15, 2021, at 6:30 PM, @lbutlr <kremels@kreme.com> wrote:
Why not simply use the message-id?
(Also, you can legally have several e-mails with the same Message-ID in your mailbox; e.g., someone addressed it to two aliases that both expand to you, just to name one possibilty where *both* go through *sieve* as well.)
Regards,
Jochen Bern Systemingenieur
Binect GmbH