http://ftp.fau.de/packman/suse/$releasever/
http://ftp.halifax.rwth-aachen.de/packman/suse/$releasever/
http://ftp.gwdg.de/pub/linux/misc/packman/suse/$releasever/
http://mirror.karneval.cz/pub/linux/packman/suse/$releasever/
https://mirrors.aliyun.com/suse/$releasever/