How to add link alternate meta tag

custom Meta allows the creation of single attribute. If you'll try to create using the above metatag

<link rel="alternate" type="application/rss+xml" href="https://example.com/technology/feed/" />

You'll end up having

<link rel="alternate" href="https://example.com/technology/feed/" />

There's a feature request opened for it in the metatag project 💬 Creating custom meta tag Active
Follow there for the updates.

For this project, it is worked as designed.

@naveenvalecha thank you very much for your reply.

I'd like to be sure I get you right. What you say is: It's not possible with this (or any other) module yet and it won't be implemented here, right?
Then I'd say this is Closed (won't fix)?