Bitcoin's Key Communication Tool Was Knocked Out for Several Hours

One of Bitcoin's key communication tools used to discuss potential protocol changes was knocked out for several hours starting on April 2

One of Bitcoin's key communication tools used to discuss potential protocol changes was knocked out for several hours starting on April 2, with one moderator speculating it may have been a targeted attack assisted by bots.

For several hours across April 2 and 3, Bitcoin core developers and researchers were unable to interact on Google Groups after Google banned the group for spam.

“Bitcoin Development Mailing List has been identified as containing spam, malware, or other malicious content,” Google’s warning stated at the time.

The Bitcoin Development Mailing List's warning before the ban was lifted. Source: Google

Bitcoin Core developer Bryan Bishop told Cointelegraph that the ban may have been triggered by individuals or bots mass-reporting the Bitcoin mailing list from multiple accounts.

It’s a common tactic by attackers looking to ban or censor a community, Bishop said, noting that similar incidents occur on YouTube, X and TikTok fairly often.

Google Workspace Support’s X account confirmed that the issue had been resolved on April 3 at 2:23 am UTC in response to one of the Bitcoin mailing list's other moderators, Ruben Somsen.

Bitcoin advocate and head of Block Inc, Jack Dorsey, also called attention to the ban, urging Google CEO Sundar Pichai to investigate the issue.

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According to Bishop, the Bitcoin mailing list had been the target of abuse in the past but the reports leading to the ban on April 2 appeared to be coordinated.

"It seems like some people decided to en masse spam-report the group, which unfortunately is a known way to get a Google Group shut down," Bishop added.

Bishop said that the Bitcoin mailing list moderators have no intention of moving away from communicating via email.

The Bitcoin mailing list officially migrated to Google Groups in February 2024.

Source: Bryan Bishop

Before that, the mailing list was hosted by the Linux Foundation, Oregon State University Open Source Lab's infrastructure and SourceForge.net.

"I think it's a shame that in 2024, a Bitcoin forum can be limited to one particular platform," Bishop said.

Bishop added that there shouldn't be a need for a "backup plan" for the Bitcoin mailing list. He pointed out that there are several other platforms where Bitcoin developments are discussed, including GitHub and the decentralized social network Nostr.