[xorg-server] Signing key has expired.
gpg: assuming signed data in 'xorg-server-1.19.1.tar.gz'
gpg: Signature made Wed 11 Jan 2017 21:25:17 GMT
gpg: using DSA key 5B8A2D50A0ECD0D3
gpg: Can't check signature: No public key
Verification on building on arch.
==> Verifying source file signatures with gpg...
xorg-server-1.19.1.tar.bz2 ... Passed (WARNING: the key has expired.)
==> WARNING: Warnings have occurred while verifying the signatures.
Please make sure you really trust them.
Import of key:
gpg --recv-keys 5B8A2D50A0ECD0D3
gpg: key 5B8A2D50A0ECD0D3: public key "Adam Jackson <firstname.lastname@example.org>" imported
gpg: marginals needed: 3 completes needed: 1 trust model: pgp
gpg: depth: 0 valid: 1 signed: 0 trust: 0-, 0q, 0n, 0m, 0f, 1u
gpg: Total number processed: 1
gpg: imported: 1
pub dsa1024 2004-06-13 [SC] [expired: 2015-11-01]
uid [ expired] Adam Jackson <email@example.com>
uid [ expired] Adam Jackson <firstname.lastname@example.org>
uid [ expired] Adam Jackson <email@example.com>
uid [ expired] Adam Jackson <firstname.lastname@example.org>
uid [ expired] Adam Jackson <email@example.com>
I've created a new one and deleted the old.