Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/y/yt/yt_4.0.2-3_amd64.buildinfo
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New buildinfo file: /tmp/yt-4.0.2-3pf8qwmhj/yt_4.0.2-3_amd64.buildinfo
Get source package info: yt=4.0.2-3
Source URL: http://snapshot.notset.fr/mr/package/yt/4.0.2-3/srcfiles?fileinfo=1
No source info found for yt-4.0.2-3