List all servers contrib/telegram, slack etc

[visavi]

I have several servers where I need to deploy an update.
If I deploy to several servers at once, the message text is displayed only for the first server

I would like to have a list of all the servers where the deployment took place

set('telegram_text', '{{user}} deploying {{what}} (branch: {{branch}}) to {{where}}');

example

dep deploy prod1, prod2, dev1, dev2
user deploying sitename (branch: master) to prod1
(branch: master) to prod2
(branch: test) to dev1
(branch: test) to dev2