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    <p>Hello Stefan, here we are.<br>
    </p>
    <p>Removing "ppa:x2go/stable":<br>
    </p>
    <p>################################<br>
      root@noc /var/log/apt # sudo apt-add-repository -r ppa:x2go/stable<br>
       Quick howto to turn your machine into an X2Go server:<br>
      <br>
      sudo apt-add-repository ppa:x2go/stable<br>
      sudo apt-get update<br>
      sudo apt-get install x2goserver x2goserver-xsession<br>
      sudo apt-get install x2gomatebindings  # if you use MATE/mubuntu<br>
      sudo apt-get install x2golxdebindings  # if you use LXDE/lubuntu<br>
      <br>
      Quick howto to install the x2goclient:<br>
      <br>
      sudo apt-add-repository ppa:x2go/stable<br>
      sudo apt-get update<br>
      sudo apt-get install x2goclient<br>
      <br>
      Enjoy!<br>
       More info: <a class="moz-txt-link-freetext" href="https://launchpad.net/~x2go/+archive/ubuntu/stable">https://launchpad.net/~x2go/+archive/ubuntu/stable</a><br>
      Press [ENTER] to continue or Ctrl-c to cancel removing it.<br>
      ################################</p>
    <p>Removing "ppa:x2go/saimaa" also:</p>
    <p>################################<br>
      root@noc /var/log/apt # sudo apt-add-repository -r ppa:x2go/saimaa<br>
       Bundle release of X2Go named ,,Saimaa'' (based on X2Go Server /
      Client 4 / nx-libs 3.5.0)<br>
       More info: <a class="moz-txt-link-freetext" href="https://launchpad.net/~x2go/+archive/ubuntu/saimaa">https://launchpad.net/~x2go/+archive/ubuntu/saimaa</a><br>
      Press [ENTER] to continue or Ctrl-c to cancel removing it.<br>
      <br>
      root@noc /var/log/apt # sudo apt update<br>
      Hit:1 <a class="moz-txt-link-freetext" href="http://mirror.hetzner.de/ubuntu/packages">http://mirror.hetzner.de/ubuntu/packages</a> focal InRelease<br>
      Hit:2 <a class="moz-txt-link-freetext" href="http://mirror.hetzner.de/ubuntu/packages">http://mirror.hetzner.de/ubuntu/packages</a> focal-updates
InRelease                                                                                                                                              
       <br>
      Hit:3 <a class="moz-txt-link-freetext" href="http://mirror.hetzner.de/ubuntu/packages">http://mirror.hetzner.de/ubuntu/packages</a> focal-backports
InRelease                                                                                                                                            
       <br>
      Hit:4 <a class="moz-txt-link-freetext" href="http://mirror.hetzner.de/ubuntu/packages">http://mirror.hetzner.de/ubuntu/packages</a> focal-security
InRelease                                                                                                                                             
       <br>
      Hit:5 <a class="moz-txt-link-freetext" href="http://de.archive.ubuntu.com/ubuntu">http://de.archive.ubuntu.com/ubuntu</a> focal
InRelease                                                                                                                                                           
       <br>
      Hit:6 <a class="moz-txt-link-freetext" href="http://ppa.launchpad.net/kubuntu-ppa/backports/ubuntu">http://ppa.launchpad.net/kubuntu-ppa/backports/ubuntu</a> focal
InRelease                                                                                                                                         
       <br>
      Hit:7 <a class="moz-txt-link-freetext" href="http://download.virtualbox.org/virtualbox/debian">http://download.virtualbox.org/virtualbox/debian</a> hirsute
InRelease                                                                                                                  
       <br>
      Hit:8 <a class="moz-txt-link-freetext" href="http://de.archive.ubuntu.com/ubuntu">http://de.archive.ubuntu.com/ubuntu</a> focal-updates
InRelease                                                                                                      
       <br>
      Ign:9 <a class="moz-txt-link-freetext" href="http://linux.dropbox.com/ubuntu">http://linux.dropbox.com/ubuntu</a> disco
InRelease                                                                
       <br>
      Hit:10 <a class="moz-txt-link-freetext" href="http://linux.dropbox.com/ubuntu">http://linux.dropbox.com/ubuntu</a> disco
      Release                                             <br>
      Get:11 <a class="moz-txt-link-freetext" href="http://security.ubuntu.com/ubuntu">http://security.ubuntu.com/ubuntu</a> focal-security InRelease
      [114 kB]                       <br>
      Hit:12 <a class="moz-txt-link-freetext" href="http://de.archive.ubuntu.com/ubuntu">http://de.archive.ubuntu.com/ubuntu</a> focal-backports
      InRelease                                        <br>
      Get:13 <a class="moz-txt-link-freetext" href="https://esm.ubuntu.com/infra/ubuntu">https://esm.ubuntu.com/infra/ubuntu</a> focal-infra-security
      InRelease [7,453 B]                         <br>
      Get:14 <a class="moz-txt-link-freetext" href="https://esm.ubuntu.com/infra/ubuntu">https://esm.ubuntu.com/infra/ubuntu</a> focal-infra-updates
      InRelease [7,452 B]<br>
      Get:16 <a class="moz-txt-link-freetext" href="http://security.ubuntu.com/ubuntu">http://security.ubuntu.com/ubuntu</a> focal-security/main i386
      Packages [602 kB]<br>
      Get:17 <a class="moz-txt-link-freetext" href="http://security.ubuntu.com/ubuntu">http://security.ubuntu.com/ubuntu</a> focal-security/main amd64
      Packages [2,209 kB]<br>
      Fetched 2,940 kB in 6s (496 kB/s)                            <br>
      Reading package lists... Done<br>
      Building dependency tree       <br>
      Reading state information... Done<br>
      25 packages can be upgraded. Run 'apt list --upgradable' to see
      them.<br>
      N: Skipping acquire of configured file
      'non-free/binary-i386/Packages' as repository
      '<a class="moz-txt-link-freetext" href="http://download.virtualbox.org/virtualbox/debian">http://download.virtualbox.org/virtualbox/debian</a> hirsute
      InRelease' doesn't support architecture 'i386'<br>
      N: Skipping acquire of configured file
      'contrib/binary-i386/Packages' as repository
      '<a class="moz-txt-link-freetext" href="http://download.virtualbox.org/virtualbox/debian">http://download.virtualbox.org/virtualbox/debian</a> hirsute
      InRelease' doesn't support architecture 'i386'<br>
      ################################</p>
    <p>Now the "sudo apt upgrade -s" part:<br>
    </p>
    <p>################################<br>
      root@noc /var/log/apt # sudo apt upgrade -s<br>
      Reading package lists... Done<br>
      Building dependency tree       <br>
      Reading state information... Done<br>
      You might want to run 'apt --fix-broken install' to correct these.<br>
      The following packages have unmet dependencies:<br>
       libx2go-log-perl : Depends: x2goserver-common (>=
      4.1.0.4-0~1975~ubuntu20.04.1) but 4.1.0.3-5 is installed<br>
       libx2go-server-db-perl : Depends: x2goserver-common (>=
      4.1.0.4-0~1975~ubuntu20.04.1) but 4.1.0.3-5 is installed<br>
       libx2go-server-perl : Depends: libx2go-log-perl (<
      4.1.0.3-5.1~) but 4.1.0.4-0~1975~ubuntu20.04.1 is installed<br>
                             Depends: libx2go-server-db-perl (<
      4.1.0.3-5.1~) but 4.1.0.4-0~1975~ubuntu20.04.1 is installed<br>
      E: Unmet dependencies. Try 'apt --fix-broken install' with no
      packages (or specify a solution).<br>
      ################################</p>
    <p>As you can see there is not the expected output. So I went ahead
      with "apt list --upgradable":<br>
    </p>
    <p>################################<br>
      root@noc /var/log/apt # apt list --upgradable<br>
      Listing... Done<br>
      apport-kde/focal-updates,focal-updates,focal-updates,focal-updates
      2.20.11-0ubuntu27.27 all [upgradable from: 2.20.11-0ubuntu27.26]<br>
      apport/focal-updates,focal-updates,focal-updates,focal-updates
      2.20.11-0ubuntu27.27 all [upgradable from: 2.20.11-0ubuntu27.26]<br>
      cups-bsd/focal-security 2.3.1-9ubuntu1.3 amd64 [upgradable from:
      2.3.1-9ubuntu1.2]<br>
      cups-client/focal-security 2.3.1-9ubuntu1.3 amd64 [upgradable
      from: 2.3.1-9ubuntu1.2]<br>
      cups-common/focal-security,focal-security 2.3.1-9ubuntu1.3 all
      [upgradable from: 2.3.1-9ubuntu1.2]<br>
      cups-core-drivers/focal-security 2.3.1-9ubuntu1.3 amd64
      [upgradable from: 2.3.1-9ubuntu1.2]<br>
      cups-daemon/focal-security 2.3.1-9ubuntu1.3 amd64 [upgradable
      from: 2.3.1-9ubuntu1.2]<br>
      cups-ipp-utils/focal-security 2.3.1-9ubuntu1.3 amd64 [upgradable
      from: 2.3.1-9ubuntu1.2]<br>
      cups-ppdc/focal-security 2.3.1-9ubuntu1.3 amd64 [upgradable from:
      2.3.1-9ubuntu1.2]<br>
      cups-server-common/focal-security,focal-security 2.3.1-9ubuntu1.3
      all [upgradable from: 2.3.1-9ubuntu1.2]<br>
      cups/focal-security 2.3.1-9ubuntu1.3 amd64 [upgradable from:
      2.3.1-9ubuntu1.2]<br>
      iptables/focal-updates,focal-updates 1.8.4-3ubuntu2.1 amd64
      [upgradable from: 1.8.4-3ubuntu2]<br>
      libcups2/focal-security 2.3.1-9ubuntu1.3 amd64 [upgradable from:
      2.3.1-9ubuntu1.2]<br>
      libcupsimage2/focal-security 2.3.1-9ubuntu1.3 amd64 [upgradable
      from: 2.3.1-9ubuntu1.2]<br>
      libip4tc2/focal-updates,focal-updates 1.8.4-3ubuntu2.1 amd64
      [upgradable from: 1.8.4-3ubuntu2]<br>
      libip6tc2/focal-updates,focal-updates 1.8.4-3ubuntu2.1 amd64
      [upgradable from: 1.8.4-3ubuntu2]<br>
libssl1.1/focal-updates,focal-security,focal-updates,focal-security
      1.1.1f-1ubuntu2.19 amd64 [upgradable from: 1.1.1f-1ubuntu2.18]<br>
      libxtables12/focal-updates,focal-updates 1.8.4-3ubuntu2.1 amd64
      [upgradable from: 1.8.4-3ubuntu2]<br>
      linux-image-generic/focal-updates,focal-updates 5.4.0.150.148
      amd64 [upgradable from: 5.4.0.149.147]<br>
      linux-libc-dev/focal-updates,focal-updates 5.4.0-150.167 amd64
      [upgradable from: 5.4.0-149.166]<br>
      openssl/focal-updates,focal-security,focal-updates,focal-security
      1.1.1f-1ubuntu2.19 amd64 [upgradable from: 1.1.1f-1ubuntu2.18]<br>
python3-apport/focal-updates,focal-updates,focal-updates,focal-updates
      2.20.11-0ubuntu27.27 all [upgradable from: 2.20.11-0ubuntu27.26]<br>
python3-problem-report/focal-updates,focal-updates,focal-updates,focal-updates
      2.20.11-0ubuntu27.27 all [upgradable from: 2.20.11-0ubuntu27.26]<br>
      snapd/focal-updates,focal-security,focal-updates,focal-security
      2.58+20.04.1 amd64 [upgradable from: 2.58+20.04]<br>
      tzdata/focal-updates,focal-updates,focal-updates,focal-updates
      2023c-0ubuntu0.20.04.2 all [upgradable from:
      2023c-0ubuntu0.20.04.1]<br>
      root@noc /var/log/apt # <br>
      ################################</p>
    <p>As far as I can see we should get rid of these orphan packages:</p>
    <ul>
      <li>libx2go-log-perl</li>
      <li>
        libx2go-server-db-perl</li>
      <li>
        libx2go-server-perl</li>
    </ul>
    <p>Is that correct? Thanks again, and best regards, e.-</p>
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