https://old-releases.ubuntu.com/ubuntu/pool/main/s/sbsigntool/?C=S;O=D
Index of /ubuntu/pool/main/s/sbsigntool
index ofubuntupoolmain
https://old-releases.ubuntu.com/ubuntu/pool/main/s/sbsigntool/?C=M;O=A
Index of /ubuntu/pool/main/s/sbsigntool
index ofubuntupoolmain
https://tracker.debian.org/pkg/sbsigntool
sbsigntool - Debian Package Tracker
debian packagetracker