Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/s/sdl-image1.2/sdl-image1.2_1.2.12-13_amd64.buildinfo
Use metasnap for getting required timestamps
New buildinfo file: /tmp/sdl-image1.2-1.2.12-13fm0zfvwz/sdl-image1.2_1.2.12-13_amd64.buildinfo
Get source package info: sdl-image1.2=1.2.12-13
Source URL: http://snapshot.notset.fr/mr/package/sdl-image1.2/1.2.12-13/srcfiles?fileinfo=1
No source info found for sdl-image1.2-1.2.12-13