jm_ on #debian kindly pointed out this reference:
http://blog.mycre.ws/articles/bad-google-repository-signatures/
Which says that:
1. it's google fault; and
2. they might fix the symptoms,
but they won't fix the underlying cause.
It doesn't suggest any workaround except to re-run apt
I did a little bit of investigation.
The error is coming from apt-get update.
What confuses me is that the key in the keyring appears to match (7FAC5991).
(bootstrap)root@zygon:/tmp/pepperflashplugin-nonfree.0CEhCe2ROb# rm -rf
var/lib/apt/lists; APT_CONFIG=apt.conf apt-get update
Get:1 h
2 matches
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