2
opts=dversionmangle=s/\+(debian|dfsg|ds|deb)\d*$//,uversionmangle=s/(\d)[_\.\-\+]?((RC|rc|pre|dev|beta|alpha)\d*)$/$1~$2/ \
3
http://www.gaia-gis.it/gaia-sins/libspatialite-sources/ (?:|.*/)libspatialite(?:[_\-]v?|)(\d\S*)\.(?:tar\.xz|txz|tar\.bz2|tbz2|tar\.gz|tgz)
3
dversionmangle=s/\+(debian|dfsg|ds|deb)\d*$//,\
4
uversionmangle=s/(\d)[_\.\-\+]?((RC|rc|pre|dev|beta|alpha)\d*[a-z]*)$/$1~$2/;s/RC/rc/ \
5
http://www.gaia-gis.it/gaia-sins/libspatialite-sources/ \
6
(?:|.*/)libspatialite(?:[_\-]v?|)(\d\S*)\.(?:tar\.xz|txz|tar\.bz2|tbz2|tar\.gz|tgz)