mu4e-compose: Don't auto-update Message-Id/Date

Fixes #1846
2020-11-30 22:09:47 +02:00
parent 946bf7571e
commit 4eed85187f
1 changed files with 2 additions and 2 deletions
--- a/mu4e/mu4e-compose.el
+++ b/mu4e/mu4e-compose.el
@ -363,8 +363,8 @@ Message-ID."
 (defun mu4e~compose-before-save-hook-fn ()
  ;; replace the date
  (save-excursion
-    (message-remove-header "Date")
-    (message-generate-headers '(Date Message-ID))
+    (unless (message-fetch-field "Message-ID")
+      (message-generate-headers '(Date Message-ID)))
    (save-match-data
      (mu4e~draft-remove-mail-header-separator))))