ftp.ntua.gr:/debian/dists/oldstable-proposed-updates/main/installer-ppc64el/?C=S&O=A 
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[DIR] Parent Directory                                                    -   
[DIR] 20210731+deb11u6/                              12-Dec-2022 21:03    -   
[DIR] 20210731+deb11u7/                              15-Dec-2022 05:37    -
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