Import working for old Youtube URL formats, but not for the new one.

[TBlack-J]

Checklist

• I am able to reproduce the bug with the latest version given here: CLICK THIS LINK.
• I made sure that there are no existing issues - open or closed - which I could contribute my information to.
• I have read the FAQ and my problem isn't listed.
• I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• This issue contains only one bug.
• I have read and understood the contribution guidelines.

Affected version

0.28.0

Steps to reproduce the bug

Download the google .zip file. The instructions say that .zip will work but it doesn't.
If there are security concerns, I have included the .csv

subscriptions[1].csv

takeout-20250817T040654Z-1-001_(1)[1].zip

You can then import the .csv file using the subscription import.

Expected behavior

The .zip file will work.

Actual behavior

The .CSV file seems to work fine, I just think the problem has to do with using an old URL format.

Screenshots/Screen recordings

No response

Logs

No response

Affected Android/Custom ROM version

Android Version 15 One UI version 7.0

Affected device model

Galaxy S25 5G

Additional information

YouTube used to use a URL that was http://youtube.com/channel/"Channel ID". The subscriptions that show up were those subscriptions that had the old and new version, which is https://youtube.com@"Channel ID". I found the channel ID, and URL for each channel that I wanted to add that has the new version. Would it be possible to change the format to accept both the new and old versions?

[TBlack-J]

I mean't the zip file will not work in Expected

I confirm it doesn't import valid takeout export in at least 0.28.0 and 0.28.1-rc

Likely has the same cause as #5091

I think newpipe needs a way to check that links are pointing to same entity even if the links itself are different