This apparently broke the upload to OBS since `CI_COMMIT_TAG` is present only when building tags and that's what the [`ci-buildpackage` uses](https://gitlab.apertis.org/infrastructure/apertis-docker-images/blob/353e769aef136/apertis-package-source-builder/overlay/usr/bin/ci-buildpackage#L61) to detect whether it must mark the uploaded package as `UNRELEASED` and append a `~` to the version. 1. I pushed commits and the tag to the `apertis/v2019pre` branch 1. the pipeline got started for the branch, not for the commit 1. `CI_COMMIT_TAG` is thus not set 1. the scripts adds `UNRELEASED` to `debian/changelog` and appends `~` to the version, assuming it is a pre-release push instead of uploading a proper release version to OBS 1. sadness ensues See [the output of the job for a `gvfs` update](https://gitlab.apertis.org/pkg/target/gvfs/-/jobs/8617).