Jira loads a second instance of a ticket instead of the Comments in Safari 16

[William Feth]

When I Command-click a ticket link in Safari 16 to load the page in background, the page loads the description in the background but not the comments. Instead of the Comments section, it loads another instance of the ticket description.

I want to open a series of tickets in separate tabs, I have to reload all of those tabs to see the comments.

Steps

1. Hold the Command key on a Mac
2. Click several ticket links to open them in separate tabs
3. Select one of the tabs and scroll down to read the comments

Expected: Comments are present in the UI.

Actual: Comments are missing. A spurious second copy of the page is loaded instead where comments should appear.

Observed in Safari 16.3 on macOS 12.6.3 (Monterey).