debian/watch

   1 version=4
   2 opts="filenamemangle=s%(?:.*?)?v?(\d[\d.]*)\.tar\.gz%<project>-$1.tar.gz%" \
   3    https://github.com/apangin/jattach/tags \
   4    (?:.*?/)?v?(\d[\d.]*)\.tar\.gz debian uupdate