@sajith Do you want to ask Obnam's author's opinion, since he has an active Fediverse account? 😉
I've not found a reuseable service, let alone like, so it looks I'll have to write one. HTTP API, authentication with OAuth2, architecture that allows support for a variety of notificayion methods, up to and including calling someone over voip and reading the build log with a speech synth.
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