109ab89eb7
* improve handling of corrupt git cache directories * only do git stash save/pop if we have a non-empty working tree (#228) * sort imports * don't allow DEBUG_TAR_SCM to change behaviour (#240) * add stub user docs in lieu of something proper (#238) * [dist] fix build for distros not yet supporting Recommends tag * Remove clone_dir if clone fails * python-unittest2 is only required for the optional make check * move python-unittest2 dep to test suite only part (submission by olh) OBS-URL: https://build.opensuse.org/package/show/openSUSE:Tools/obs-service-tar_scm?expand=0&rev=203