[pve-devel] [PATCH common v2] fix #4162: added `Auto-Submitted` header to email body

[pve-devel] [PATCH common v2] fix #4162: added `Auto-Submitted` header to email body

[Gabriel Goller]

`Auto-Submitted` is defined in the rfc 5436 [1] and describes how
an automatic response (f.e. ooo replies, etc.) should behave on the
emails. When using `Auto-Submitted: auto-generated` (or any value
other than `none`) automatic replies won't be triggered.

[1]: https://www.rfc-editor.org/rfc/rfc3834.html

Signed-off-by: Gabriel Goller <g.goller@proxmox.com>
---

Note: this is already merged in `proxmox_sys::mail::sendmail`,
      which is used by pbs and pve. This is aimed at pmg, which
      still uses the perl implementation and for keeping the email
      behavior consistent through all products.

 src/PVE/Tools.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/PVE/Tools.pm b/src/PVE/Tools.pm
index 569f0cd..c91e933 100644
--- a/src/PVE/Tools.pm
+++ b/src/PVE/Tools.pm
@@ -1598,6 +1598,7 @@ sub sendmail {
 
     if (defined($text)) {
 	print $mail "Content-Type: text/plain;\n";
+	print $mail "Auto-Submitted: auto-generated;\n";
 	print $mail "\tcharset=\"UTF-8\"\n";
 	print $mail "Content-Transfer-Encoding: 8bit\n";
 	print $mail "\n";
@@ -1613,6 +1614,7 @@ sub sendmail {
 
     if (defined($html)) {
 	print $mail "Content-Type: text/html;\n";
+	print $mail "Auto-Submitted: auto-generated;\n";
 	print $mail "\tcharset=\"UTF-8\"\n";
 	print $mail "Content-Transfer-Encoding: 8bit\n";
 	print $mail "\n";
-- 
2.39.2

[pve-devel] applied: [PATCH common v2] fix #4162: added `Auto-Submitted` header to email body

[Thomas Lamprecht]

Am 19/09/2023 um 09:35 schrieb Gabriel Goller:
> `Auto-Submitted` is defined in the rfc 5436 [1] and describes how
> an automatic response (f.e. ooo replies, etc.) should behave on the
> emails. When using `Auto-Submitted: auto-generated` (or any value
> other than `none`) automatic replies won't be triggered.
> 
> [1]: https://www.rfc-editor.org/rfc/rfc3834.html
> 
> Signed-off-by: Gabriel Goller <g.goller@proxmox.com>
> ---
> 
> Note: this is already merged in `proxmox_sys::mail::sendmail`,
>       which is used by pbs and pve. This is aimed at pmg, which
>       still uses the perl implementation and for keeping the email
>       behavior consistent through all products.
> 
>  src/PVE/Tools.pm | 2 ++
>  1 file changed, 2 insertions(+)
> 
>

applied, thanks!