the sha key is wrong on 604ba4323abb2a49950b53a38a1193398b25d53712e1756f898c13d2549a2540-updateinfo.xml.gz.meta4
6ac8521c57569d98c1b30a94c667f6b92e6af72b241c3ac49445db099a0a6355-primary.xml.gz
b136d54963f37e6890f573bbd4ef966acae46f5e250a2991e0fe7950bc53ab3c-deltainfo.xml.gz
Only your mirror is.