How to write a processing rule for Instant View Telegram?

Question

XPath

I am making a template for the site so that it is displayed in Instant view Telegram. I ran into a problem - the site has long articles that are divided into several pages, respectively, these links do not need to be excluded, left in their current form - too, because clicking on them will take you to the site, and not to a similar page in Instant view. To do this, you need to replace the usual link like site.ru/review-o-lete-p2.html (the first page is available at site.ru/review-o-lete.html) with a link like https://t.me/iv ?url=https%3A%2F%2Fsite.ru%2Fblog%2...
the link about moving to a new page contains class = pb_link
in the API it seems there is @urlencode and @replace but something that I didn’t write everything goes into error