This tool is a wrapper for Imposm 3 and ogr2ogr to import and update OSM and ALKIS data. ALKIS is the cadastral information system in Germany and the use of this tool is limited to Germnay.
The code is provided "AS IS". Issues are disabled and we don't provide support by any other means.
However, you are free to use and modify the tool under the terms of the Apache License 2.0 (see LICENSE).