The process I started on monday was checking all remote accounts of this instance (about 115k). These accounts are followed by or follow one or more accounts of #functionalcafe.
The remote account can be unreachable for different reasons: the instance is down, the ssl certificate of the instance is no longer valid or the remote user doesn't exist anymore.
At the end the process (
tootclt accounts cull) spits out a list of all the instances involved.
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