What the title sez
attachment variablefail.tiff ignored as obsolete
Did you see this on enwiki?
Created attachment 10412
converted tiff to png
Fabrice, could you find someone to handle this?
I just asked OmniTI about this, and assigned it to Yoni for now.
Might it be related to this ticket?
Fixed in https://gerrit.wikimedia.org/r/5170
And available on prototype