Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/l/llvm-toolchain-12/llvm-toolchain-12_12.0.1-17_all.buildinfo
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New buildinfo file: /tmp/llvm-toolchain-12-12.0.1-171sn61fw1/llvm-toolchain-12_12.0.1-17_all.buildinfo
Get source package info: llvm-toolchain-12=1:12.0.1-17
Source URL: http://snapshot.notset.fr/mr/package/llvm-toolchain-12/1:12.0.1-17/srcfiles?fileinfo=1
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