Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/j/jupyterlab-server/jupyterlab-server_2.8.2-1_all.buildinfo
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New buildinfo file: /tmp/jupyterlab-server-2.8.2-1c4fn481i/jupyterlab-server_2.8.2-1_all.buildinfo
Get source package info: jupyterlab-server=2.8.2-1
Source URL: http://snapshot.notset.fr/mr/package/jupyterlab-server/2.8.2-1/srcfiles?fileinfo=1
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