Try a workaround to prevent the double dash.

templates/packagebuild.xml

@@ -44,12 +44,12 @@ mkdir {{ NAME }};
 mv -v debian {{ NAME }};
 git clone {{ UPSTREAM_URL }} upstream;
 export VERSION="$(head -1 {{ NAME }}/debian/changelog | sed -n '/(/,/)/{:a; $!N; /)/!{$!ba}; s/.*(\([^)]*\)).*/\1/p}' | cut -d '-' -f1)+git$(date +'%Y%m%d%H%M')";
-export CHANGELOG_ENTRY="{{ NAME }} ($VERSION-0ubuntu1~ppa1) {{ RELEASE }}; urgency=low\n\n  * CI upload.\n\n –– Lugito <info@lubuntu.me>  $(date +'%a, %d %b %Y %T %z')\n"
+export CHANGELOG_ENTRY="{{ NAME }} ($VERSION-0ubuntu1~ppa1) {{ RELEASE }}; urgency=low\n\n  * CI upload.\n\n – Lugito <info@lubuntu.me>  $(date +'%a, %d %b %Y %T %z')\n"
 sed -i "1i$CHANGELOG_ENTRY" {{ NAME }}/debian/changelog;
-cat {{ NAME }}/debian/changelog | pastebinit;
+sed -i "s/– Lugito/–– Lugito/g" {{ NAME }}/debian/changelog;
 tar cvf {{ NAME }}_$VERSION.orig.tar upstream;
 gzip {{ NAME }}_$VERSION.orig.tar;
-(cd {{ NAME }}; debuild -S -d -sa -k234778F3D70C2B9785EB7426E7BE29862BE6F574; cat ../{{ NAME }}_$VERSION-0ubuntu1~ppa1_source.changes | pastebinit)
+(cd {{ NAME }}; debuild -S -d -sa -k234778F3D70C2B9785EB7426E7BE29862BE6F574; dput {{ UPLOAD_TARGET }} ../{{ NAME }}_$VERSION-0ubuntu1~ppa1_source.changes)
       </command>
     </hudson.tasks.Shell>
   </builders>