==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_3cb26240-407f-4075-b0f8-1843ba721788]...done
==> Making package: fontconfig 2:2.16.0-2.1 (Thu Jan 23 05:42:55 2025)
==> Retrieving sources...
  -> Cloning fontconfig git repo...
Cloning into bare repository '/home/alhp/workspace/build/x86-64-v4/fontconfig-2:2.16.0-2/fontconfig'...
  -> Found 40-fontconfig-config.script
  -> Found 40-fontconfig-config.hook
  -> Found fontconfig.hook
==> Validating source files with b2sums...
    fontconfig ... Passed
    40-fontconfig-config.script ... Passed
    40-fontconfig-config.hook ... Passed
    fontconfig.hook ... Passed
==> Verifying source file signatures with gpg...
    fontconfig git repo ... FAILED (unknown public key 30757AA21971A672)
==> ERROR: One or more PGP signatures could not be verified!
==> ERROR: Could not download sources.