Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/g/gnucash/gnucash_4.8-1_all.buildinfo
Use metasnap for getting required timestamps
New buildinfo file: /tmp/gnucash-4.8-1n5ortm6f/gnucash_4.8-1_all.buildinfo
Get source package info: gnucash=1:4.8-1
Source URL: http://snapshot.notset.fr/mr/package/gnucash/1:4.8-1/srcfiles?fileinfo=1
No source info found for gnucash-1:4.8-1