https://ftpmirror.your.org/ubuntu/pool/universe/libz/libzc/?C=N&O=D
Index of /ubuntu/pool/universe/libz/libzc/
index ofubuntupooluniverselibz
https://tw1.mirror.blendbyte.net/debian/pool/main/libz/libzc/?C=M&O=A
Index of /debian/pool/main/libz/libzc/
index ofdebianpoolmainlibz