e.g. The log https://archive.mozilla.org/pub/firefox/tinderbox-builds/mozilla-inbound-win32/1471518915/mozilla-inbound_win7_ix_test-tp5o-e10s-bm110-tests1-windows-build364.txt.gz no longer transparently decompresses.
Treeherder doesn't create those logs, buildbot does.
Chris, could you look into this?
So, I was going mark this WFM, but then I opened up the developer console to take a look at the response headers and I saw the gzip'ed content instead. Jeff, does having the developer console open or closed make a difference? I can reliably get decompressed content when the developer console is closed, and compressed content with the console is open.
I can't reproduce this anymore.