Merge pull request #7182 from DIRACGridBot/cherry-pick-2-c8be7f885-in…

…tegration

[sweep:integration] feat (VOMS2CS): only send a mail if something changed

src/DIRAC/ConfigurationSystem/Agent/VOMS2CSAgent.py

@@ -182,7 +182,7 @@ def execute(self):
                 if self.dryRun:
                     self.log.info("Dry Run: mail won't be sent")
                     self.log.info(mailMsg)
-                else:
+                elif voChanged:
                     NotificationClient().sendMail(
                         self.am_getOption("MailTo", voAdminMail), "VOMS2CSAgent run log", mailMsg, self.mailFrom
                     )