version=3
opts=\
dversionmangle=s/\+(debian|dfsg|ds|deb)\d*$//,\
uversionmangle=s/(\d)[_\.\-\+]?((RC|rc|pre|dev|b|beta|a|alpha)\d*)$/$1~$2/,\
filenamemangle=s/(?:.*?\/)?(?:rel|r|v|fiona)?[\-\_]?(\d\S+)\.(tgz|tbz|txz|(?:tar\.(?:gz|bz2|xz)))/fiona-$1.$2/ \
https://github.com/Toblerity/Fiona/tags \
(?:.*/)?(?:rel|r|v|fiona)?[\-\_]?(\d\S+)\.(?:tgz|tbz|txz|(?:tar\.(?:gz|bz2|xz)))
