File _service of Package mingw32-poppler
<services> <service name="tar_scm"><param name="url">git://git.freedesktop.org/git/poppler/poppler</param><param name="scm">git</param></service> <service name="recompress"><param name="file">*.tar</param><param name="compression">xz</param></service><service name="set_version"/></services>