Caution: the version 2.6 has one or more vulnerabilities that are fixed in versions: 2.7.1, 3.2.1, 4.4.2, 4.6.3.
$ gpg --keyserver hkps://keys.openpgp.org --recv-keys A9AB5AB778FA5C3522FD0378F82F4B16DEC408F8$ gpg --edit-key A9AB5AB778FA5C3522FD0378F82F4B16DEC408F8
gpg> trust$ gpg --verify weechat-2.6.tar.xz.asc weechat-2.6.tar.xzgpg: Signature made Thu 20 Feb 2025 11:41:27 PM CET
gpg:                using RSA key A9AB5AB778FA5C3522FD0378F82F4B16DEC408F8
gpg: Good signature from "WeeChat (signing key) <webmaster@weechat.org>" [unknown]
gpg: WARNING: This key is not certified with a trusted signature!
gpg:          There is no indication that the signature belongs to the owner.
Primary key fingerprint: A9AB 5AB7 78FA 5C35 22FD  0378 F82F 4B16 DEC4 08F8