Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/p/pbcopper/pbcopper_1.9.3+dfsg-2_amd64.buildinfo
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Get source package info: pbcopper=1.9.3+dfsg-2
Source URL: http://snapshot.notset.fr/mr/package/pbcopper/1.9.3+dfsg-2/srcfiles?fileinfo=1
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