Problems in PlayDeb Yakkety Testing

Repository Metapackage Package name Maintainer Problem
PlayDeb Yakkety Testing glc glc c_korn@gmx.de Homepage link "http://nullkey.ath.cx/projects/glc" is dead (DNS problem) for more than a month.
PlayDeb Yakkety Testing gzdoom gzdoom package.ninjas@getdeb.net Homepage link "http://www.osnanet.de/c.oelckers/gzdoom/" is dead (HTTP error 404) for more than a month.
PlayDeb Yakkety Testing libelfhacks libelfhacks c_korn@gmx.de Homepage link "http://nullkey.ath.cx/git/elfhacks/" is dead (DNS problem) for more than a month.
PlayDeb Yakkety Testing libpacketstream libpacketstream c_korn@gmx.de Homepage link "http://nullkey.ath.cx/git/packetstream/" is dead (DNS problem) for more than a month.
PlayDeb Yakkety Testing nazghul nazghul christoph.korn@getdeb.net Homepage link "http://myweb.cableone.net/gmcnutt/nazghul.html" is dead (DNS problem) for more than a month.
PlayDeb Yakkety Testing pioneer pioneerspacesim christoph.korn@getdeb.net Homepage link "http://pioneerspacesim.net/" is a permanent redirect to "https://pioneerspacesim.net/" and should be updated
PlayDeb Yakkety Testing simgear simgear markus@bluegap.ch Homepage link "http://www.simgear.org/" is dead (DNS problem) for more than a month.
PlayDeb Yakkety Testing simgear simgear ovek@arcticnet.no Homepage link "http://www.simgear.org/" is dead (DNS problem) for more than a month.
PlayDeb Yakkety Testing simgear simgear package.ninjas@getdeb.net Homepage link "http://www.simgear.org/" is dead (DNS problem) for more than a month.
PlayDeb Yakkety Testing sm-ssc sm-ssc christoph.korn@getdeb.net Homepage link "http://code.google.com/p/sm-ssc" points to Google Code which was discontinued. The link should be updated (probably along with download URLs). If this link is still alive, it may point to a new project homepage.
PlayDeb Yakkety Testing tales-of-majeyal tales-of-majeyal christoph.korn@getdeb.net Homepage link "http://te4.org/" is a permanent redirect to "https://te4.org/" and should be updated
PlayDeb Yakkety Testing violetland violetland christoph.korn@getdeb.net Homepage link "http://code.google.com/p/violetland/" points to Google Code which was discontinued. The link should be updated (probably along with download URLs). If this link is still alive, it may point to a new project homepage.