Confirm gpg-error-config works... good
cp gpg-error-config-old gpg-error-config
make  check-TESTS
make[3]: Entering directory '/home/aheinecke/dev/main/build/libgpg-error/src'
FAIL: gpg-error-config-test.sh
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1 of 1 test failed
Please report to https://bugs.gnupg.org
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