Adding more notes regarding the support and requirements for the other mail mechanisms.

diff --git a/content/docs/admin/mail-config.md b/content/docs/admin/mail-config.md
index f3f6a4cd245316f37a06c2b9077434e4e79e7759..b205a9e23fccda15b92efde27bcfb172161ca434 100644 (file)
--- a/content/docs/admin/mail-config.md
+++ b/content/docs/admin/mail-config.md
@@ -44,7 +44,9 @@ the SMTP gateway:
 
 # Other Mechanisms
 
-These mechanisms are not fully supported, but are reported to work.
+These mechanisms are not supported, but are reported to work.
+At present they may require additional dependencies in order to function
+reliably.
 
 | Service           | Driver Name |
 |-------------------|-------------|