Watch file results

component: main
distribution: debian
last_check: 2023-03-27 00:55:19.563218
release: sid
source: anki
status: error
version: 2.1.15+dfsg-3
warnings: In debian/watch no matching files for watch line https://github.com/ankitects/anki/releases (?:.*?/)?v?(\d[\d.]*)\.tar\.gz
watch_file: 
version=4

opts="filenamemangle=s%(?:.*?)?v?(\d[\d.]*)\.tar\.gz%anki-$1.tar.gz%, \
        dversionmangle=s/\+dfsg$//" \
             https://github.com/ankitects/anki/releases \
             (?:.*?/)?v?(\d[\d.]*)\.tar\.gz