Fix filenamemangle

debian/watch

 version=4
 opts=\
 dversionmangle=auto,\
-filenamemangle=s/.*\/v?([\d\.-]+)\.tar\.gz/node-json-parse-better-errors-$1.tar.gz/ \
+filenamemangle=s/.*?(\d[\d\.-]*@ARCHIVE_EXT@)/node-json-parse-better-errors-$1/ \
  https://github.com/zkat/json-parse-better-errors/tags .*/archive/.*/v?([\d\.]+).tar.gz group
 
 opts=\
 component=json-parse-even-better-errors,\
 ctype=nodejs,\
 dversionmangle=auto,\
-filenamemangle=s/.*\/v?([\d\.-]+)\.tar\.gz/node-json-parse-even-better-errors-$1.tar.gz/ \
+filenamemangle=s/.*?(\d[\d\.-]*@ARCHIVE_EXT@)/node-json-parse-even-better-errors-$1/ \
  https://github.com/npm/json-parse-even-better-errors/tags .*/archive/.*/v?([\d\.]+).tar.gz group