Clicking the bugzilla tab of your crash report https://crash-stats.mozilla.org/report/index/7ea0faba-b08c-443c-9c49-0312f0210430#tab-bugzilla shows there is already a bug report for this signature. So instead of filing a new bug report, you should just there,
Bug 1708712 Comment 2 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Clicking the bugzilla tab of your crash report https://crash-stats.mozilla.org/report/index/7ea0faba-b08c-443c-9c49-0312f0210430#tab-bugzilla shows there is already a bug report for this signature. So instead of filing a new bug report, you should just CC there