This is working as intended. For your use case, you either need to create tag `upstream/5.2.9a+dfsg` or pass `--allow-fallback-to-native` to `git-build-recipe`.
This is working as intended. For your use case, you either need to create tag `upstream/ 5.2.9a+ dfsg` or pass `--allow- fallback- to-native` to `git-build-recipe`.