Source checksum mismatch

==> Making package: wmctrl 1.07-6 (Wed 13 Nov 2024 06:38:34 AM CET)
==> WARNING: Skipping dependency checks.
==> Retrieving sources...
  -> Downloading wmctrl-1.07.tar.gz...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0
100  360k    0  360k    0     0   103k      0 --:--:--  0:00:03 --:--:--  495k
  -> Downloading wmctrl_1.07-6.diff.gz...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  4591  100  4591    0     0  1074k      0 --:--:-- --:--:-- --:--:-- 1120k
==> WARNING: Skipping verification of source file PGP signatures.
==> Validating source files with sha512sums...
    wmctrl-1.07.tar.gz ... FAILED
    wmctrl_1.07-6.diff.gz ... Passed