• Gitea version (or commit ref): b9d1fb6
• Operating system: Docker
  (rest is irrelevant)

Description

First of all thank you @techknowlogick for #4227. I found some issues and suggestion for the message.

As you can see here

when someone comments an issue the bot message doesn't have a new line before the content. Same with comments for a PR. I haven't tested every message to see if this happens elsewhere.

EDIT:
PR #6719 fixes the page preview of the messages (description below) but the line feed in some messages (description above) is still missing.

Also in Telegram, by default a message sent that includes a link will put a preview of the web, a little header and description. I think for the main purpose users want this feature (notifications of events) it is just noise. You can see what I mean here:

The method sendMessage in telegram bot API includes a parameter disable_web_page_preview that could be set to false. I think this should be false by default, maybe with an option to enable it.