[elpa] externals/autocrypt ca711395c7 47/94: Add note explaining eql-specializiers for rmail-mode

[ELPA Syncer]

branch: externals/autocrypt
commit ca711395c7a4120390064ab8108341e67cb6e65c
Author: Philip K <philipk@posteo.net>
Commit: Philip K <philipk@posteo.net>

    Add note explaining eql-specializiers for rmail-mode
---
 autocrypt-rmail.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/autocrypt-rmail.el b/autocrypt-rmail.el
index 16c8e1a36e..67c54884eb 100644
--- a/autocrypt-rmail.el
+++ b/autocrypt-rmail.el
@@ -24,6 +24,8 @@
 
 (require 'rmail)
 
+;;; NOTE: rmail does not use derived modes, so these methods match the
+;;;       exact mode.
 
 ;;;###autoload
 (cl-defmethod autocrypt-load ((_mode (eql rmail-mode)))