File _service of Package emacs
<services>
<service name="obs_scm">
<param name="versionformat">@TAG_OFFSET@.%h</param>
<param name="versionrewrite-pattern">emacs(.*)</param>
<param name="versionprefix">31.0.50</param>
<param name="url">https://git.savannah.gnu.org/git/emacs.git</param>
<param name="scm">git</param>
<param name="revision"></param>
</service>
<service mode="buildtime" name="tar" />
<service mode="buildtime" name="recompress">
<param name="file">*.tar</param>
<param name="compression">xz</param>
</service>
<service name="set_version"/>
</services>