File _service of Package swig
<services> <service name="tar_scm"> <param name="filename">swig</param> <param name="scm">git</param> <param name="url">https://github.com/swig/swig.git</param> <param name='versionformat'>4.3.x+git.%ci~%h</param> <param name="changesgenerate">enable</param> </service> <service name="recompress"> <param name="file">*tar</param> <param name="compression">xz</param> </service> <service name="set_version"/> </services>