Automactic mode does not work well with "Limit to Designated Sites" option Multi-Account Containers extension

[blis5fool]

• Temporary Containers Version: 1.8
• Firefox Multi-Account Containers Version: 7.0.2
• Firefox Version: 78.0.2 (64-bit)

Actual behavior

Temporary Container is set to Automatic mode. Link opened in new tab from a Multi-Account Container that is limited to a certain domain opens in a default container.

Expected behavior

Links should open in a temporary container. I also use "Automatically create "Deletes History Temporary Containers" instead of normal Temporary Containers" option, and the new tab fails to open in a "Deletes History Temporary Containers" as well.

Steps to reproduce

Pre-requisite:

• "Firefox Multi-Account Containers" extension installed

Steps:

1. Browse to "https://slickdeals.net/"
2. Set this site to always re-open in a container
3. Go to "Manage Containers".
4. Select the container and check "Limit to Designated Sites"
5. Click a deal on SlickDeals site
6. Click "See Deals" button or other links in the description.

[blis5fool]

Can also replicate with reddit. Create a container for reddit then limit it to just that site. I guess Facebook container is special because I don't have to check that option and the links opens outside of the container. But, it opens properly in temporary container.

[stoically]

Sounds like a duplicate of #439

[blis5fool]

Sounds like a duplicate of #439

Indeed it is.