(In reply to Gabriele Svelto [:gsvelto] from comment #2)
It's done in these scripts which I run every day on my own but which I haven't ported to TaskCluster yet. In my experience this is useful to debug Linux issues so if you've stood up your own symbol server you might want to do something similar.
Thanks for the link! We hadn't really discussed the symbol server previously. We currently handle uploading of symbols for shippable builds ourselves(via Taskcluster). I don't think there is any good reason to stand up our own symbol server? It seems logical to continue using the Mozilla one, as it doesn't seem like hosting Thunderbird symbols would create any additional work.
If there are any scripts like the above that you or willkg don't want to run anymore though I'm happy to take them over, and we may port them to Taskcluster ourselves.