posta/.github, branch main Tiny generic IMAP/SMTP mail CLI with JSON output posta: generic IMAP/SMTP mail CLI with JSON output 2026-09-26T21:47:40+00:00 Elvis Claros Castro elvis@claros.ar 2026-09-26T21:47:40+00:00 d9738b4be2add82ff955f061c79316b0dc91768f