In my world update, emerging enigmail-0.94.1 with LINGUAS="en de" failed due to a file size mismatch for enigmail-de-0.9x.xpi:
!!! Digest verification failed:
!!! Reason: Filesize does not match recorded size
!!! Got: 31569
!!! Expected: 2385
I guess someone updated this file recently. But of course it might just be some hacked server (after all, this checksumming is for being paranoid, isn't it?), so someone who has the old file around could perhaps diff it.
*** This bug has been marked as a duplicate of 149359 ***