Problems in Linux Mint 19.1

Repository Metapackage Package name Maintainer Problem
Linux Mint 19.1 garcon garcon corsac@debian.org Homepage link "http://www.xfce.org/" is a permanent redirect to "https://www.xfce.org/" and should be updated
Linux Mint 19.1 garcon garcon mrpouit@gmail.com Homepage link "http://www.xfce.org/" is a permanent redirect to "https://www.xfce.org/" and should be updated
Linux Mint 19.1 garcon garcon pkg-xfce-devel@lists.alioth.debian.org Homepage link "http://www.xfce.org/" is a permanent redirect to "https://www.xfce.org/" and should be updated
Linux Mint 19.1 gnome-screenshot gnome-screenshot biebl@debian.org Homepage link "https://wiki.gnome.org/Apps/Attic/GnomeUtils" is dead (HTTP error 404) for more than a month.
Linux Mint 19.1 gnome-screenshot gnome-screenshot sjoerd@debian.org Homepage link "https://wiki.gnome.org/Apps/Attic/GnomeUtils" is dead (HTTP error 404) for more than a month.
Linux Mint 19.1 gnome-screenshot gnome-screenshot ubuntu-devel-discuss@lists.ubuntu.com Homepage link "https://wiki.gnome.org/Apps/Attic/GnomeUtils" is dead (HTTP error 404) for more than a month.
Linux Mint 19.1 minecraft-installer minecraft-installer graham@grahamedgecombe.com Homepage link "http://www.grahamedgecombe.com/projects/minecraft-installer" is a permanent redirect to "https://www.grahamedgecombe.com/projects/minecraft-installer" and should be updated
Linux Mint 19.1 nemo-dropbox nemo-dropbox root@linuxmint.com Homepage link "http://www.dropbox.com/" is a permanent redirect to "https://www.dropbox.com/" and should be updated
Linux Mint 19.1 nemo-image-converter nemo-image-converter julien.lavergne@gmail.com Homepage link "http://github.com/linuxmint/nemo-extensions" is a permanent redirect to "https://github.com/linuxmint/nemo-extensions" and should be updated
Linux Mint 19.1 timeshift timeshift tony.george.kol@gmail.com Homepage link "http://teejeetech.blogspot.in/" is dead (HTTP error 404) for more than a month.
Linux Mint 19.1 xfce4-panel xfce4-panel corsac@debian.org Homepage link "http://www.xfce.org/" is a permanent redirect to "https://www.xfce.org/" and should be updated
Linux Mint 19.1 xfce4-panel xfce4-panel mrpouit@gmail.com Homepage link "http://www.xfce.org/" is a permanent redirect to "https://www.xfce.org/" and should be updated
Linux Mint 19.1 xfce4-panel xfce4-panel xubuntu-devel@lists.ubuntu.com Homepage link "http://www.xfce.org/" is a permanent redirect to "https://www.xfce.org/" and should be updated
Linux Mint 19.1 xfce4-power-manager xfce4-power-manager corsac@debian.org Homepage link "http://goodies.xfce.org/projects/applications/xfce4-power-manager" is a permanent redirect to "https://goodies.xfce.org/projects/applications/xfce4-power-manager" and should be updated
Linux Mint 19.1 xfce4-power-manager xfce4-power-manager mrpouit@gmail.com Homepage link "http://goodies.xfce.org/projects/applications/xfce4-power-manager" is a permanent redirect to "https://goodies.xfce.org/projects/applications/xfce4-power-manager" and should be updated
Linux Mint 19.1 xfce4-power-manager xfce4-power-manager xubuntu-devel@lists.ubuntu.com Homepage link "http://goodies.xfce.org/projects/applications/xfce4-power-manager" is a permanent redirect to "https://goodies.xfce.org/projects/applications/xfce4-power-manager" and should be updated
Linux Mint 19.1 xfwm4 xfwm4 corsac@debian.org Homepage link "http://www.xfce.org/" is a permanent redirect to "https://www.xfce.org/" and should be updated
Linux Mint 19.1 xfwm4 xfwm4 mrpouit@gmail.com Homepage link "http://www.xfce.org/" is a permanent redirect to "https://www.xfce.org/" and should be updated
Linux Mint 19.1 xfwm4 xfwm4 ubuntu-devel-discuss@lists.ubuntu.com Homepage link "http://www.xfce.org/" is a permanent redirect to "https://www.xfce.org/" and should be updated
Linux Mint 19.1 xreader xreader root@linuxmint.com Homepage link "http://github.com/linuxmint/xreader/" is a permanent redirect to "https://github.com/linuxmint/xreader/" and should be updated