Quality assurance for scientific packages inside Debian

Description of the project: Debian Science Team is one of the largest team in Debian, maintaining over 800 source packages. The team has several QA-related tasks: fix release critical bugs to let packages migrate into the testing release; add the continuos integration pipelines into the Gitlab-projects of corresponding packages to increase the package quility; and autopkgtests letting the CI-system of Debian test its functionality regularly. For some packages such tests were already implemented, so the good example base is existing already.