version=4
opts="\
uversionmangle=s/(\d)[\_\.\-\+]?((RC|rc|pre|dev|beta|alpha|b|a)\d*)$/$1~$2/;s/\~b/\~beta/; , \
dversionmangle=s/\+(debian|dfsg|ds|deb)\d*$//; , \
filenamemangle=s/(\d\S*)\.tar\.xz/gftp-$3\.tar\.xz/; " \
https://github.com/masneyb/gftp/releases/ download/\S+/gftp-(\d\S+)\.tar\.xz
