Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/f/ffmpeg/ffmpeg_4.4.1-2+b1_amd64.buildinfo
Use metasnap for getting required timestamps
New buildinfo file: /tmp/ffmpeg-4.4.1-2+b1whl91mbf/ffmpeg_4.4.1-2+b1_amd64.buildinfo
Get source package info: ffmpeg=7:4.4.1-2
Source URL: http://snapshot.notset.fr/mr/package/ffmpeg/7:4.4.1-2/srcfiles?fileinfo=1
No source info found for ffmpeg-7:4.4.1-2