In Internet mail messages, the addr-spec in a Content-ID
[MIME] or Message-ID [822] header is enclosed in angle brackets
(<>).
For example:
Message-Id: <abc@example.com>
hydroxide was doing this instead:
Message-Id: abc@example.com
I noticed this because I have my mail stored offline, and found that not having these angled brackets in the mail files causes utilities such as notmuch to not behave correctly
mikejzx
commented
3 years ago
From: RFC 2392 section 2
For example:
hydroxide was doing this instead:
I noticed this because I have my mail stored offline, and found that not having these angled brackets in the mail files causes utilities such as
notmuchto not behave correctly