https://ftp.debian.org/debian/pool/main/y/ymuse/?C=S;O=D
Index of /debian/pool/main/y/ymuse
index ofdebianpoolmain
https://us.archive.ubuntu.com/ubuntu/ubuntu/pool/universe/y/ymuse/
Index of /ubuntu/ubuntu/pool/universe/y/ymuse
index ofubuntupooluniverse