Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/l/linux/linux_5.15.5-1_all.buildinfo
Use metasnap for getting required timestamps
New buildinfo file: /tmp/linux-5.15.5-1ezc_v2ya/linux_5.15.5-1_all.buildinfo
Get source package info: linux=5.15.5-1
Source URL: http://snapshot.notset.fr/mr/package/linux/5.15.5-1/srcfiles?fileinfo=1
No source info found for linux-5.15.5-1