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user: 21sys created: 2025-06-26 karma: 23 submissions: 0 points | 0 comments curl can be used to send emails with SMTP 44 points | 5 comments Systemd Socket Activation for a Go HTTP Service 4 points | 0 comments Block trolls and scammers on public Slack communities 1 points | 0 comments 0 points | 0 comments 0 points | 0 comments Block Trolls on Slack 5 points | 0 comments