Already up to date.
==> Making package: nginx-mainline-mod-modsecurity 1.0.3-1 (Sun Feb  5 01:02:05 2023)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Found modsecurity-nginx-v1.0.3.tar.gz
  -> Found modsecurity-nginx-v1.0.3.tar.gz.asc
==> Validating source files with sha256sums...
    modsecurity-nginx-v1.0.3.tar.gz ... Passed
    modsecurity-nginx-v1.0.3.tar.gz.asc ... Skipped
==> Verifying source file signatures with gpg...
    modsecurity-nginx-v1.0.3.tar.gz ... FAILED (unknown public key F2FC4E45883BCBA4)
==> ERROR: One or more PGP signatures could not be verified!