diff --git a/roles/debian/firewall_config/tasks/main.yml b/roles/debian/firewall_config/tasks/main.yml
index 66941b51a..cf770ab4e 100644
--- a/roles/debian/firewall_config/tasks/main.yml
+++ b/roles/debian/firewall_config/tasks/main.yml
@@ -1,14 +1,4 @@
 ---
-# @TODO remove when https://redmine.codeenigma.net/issues/58246 can be done
-- name: Install iptables with backports. # we have to do this in ce-dev or the contrib role will fail
-  ansible.builtin.apt:
-    pkg: ["iptables"]
-    state: present
-    default_release: buster-backports
-  when:
-    - is_local is defined
-    - is_local
-
 - name: Shift general firewall settings to expected variables.
   ansible.builtin.set_fact:
     firewall_state: "{{ firewall_config.firewall_state }}"
diff --git a/roles/debian/ldap_server/tasks/main.yml b/roles/debian/ldap_server/tasks/main.yml
index 52fb1ccf4..9a773da58 100644
--- a/roles/debian/ldap_server/tasks/main.yml
+++ b/roles/debian/ldap_server/tasks/main.yml
@@ -14,21 +14,10 @@
     purge: true
   when: ldap_server.slapd.purge
 
-# @TODO remove when https://redmine.codeenigma.net/issues/58246 can be done
-- name: Ensure LDAP and dependencies are installed from backports.
-  ansible.builtin.apt:
-    pkg: ["slapd", "ldapscripts", "libldap2-dev"] # python-ldap needs libldap2-dev
-    state: present
-    default_release: buster-backports
-  when:
-    - is_local is defined
-    - is_local
-
 - name: Ensure LDAP and python-ldap and dependencies are installed.
   ansible.builtin.apt:
     pkg: ["slapd", "ldapscripts", "libldap2-dev"]
     state: present
-  when: is_local is not defined
 
 - name: Ensure additional dependencies for python-ldap are installed.
   ansible.builtin.apt:
diff --git a/roles/debian/lhci/tasks/main.yml b/roles/debian/lhci/tasks/main.yml
index c92447d4b..56c1fd9c9 100644
--- a/roles/debian/lhci/tasks/main.yml
+++ b/roles/debian/lhci/tasks/main.yml
@@ -10,26 +10,6 @@
     state: present
     filename: google-chrome
 
-# @TODO remove when https://redmine.codeenigma.net/issues/58246 can be done
-- name: Install Google Chrome "headful" mode dependencies from backports.
-  ansible.builtin.apt:
-    name:
-      - xorg
-      - xvfb
-      - gtk2-engines-pixbuf
-      - dbus-x11
-      - xfonts-base
-      - xfonts-100dpi
-      - xfonts-75dpi
-      - xfonts-cyrillic
-      - xfonts-scalable
-    default_release: buster-backports
-    state: present
-  when:
-    - is_local
-    - ansible_distribution == "Debian"
-    - ansible_distribution_major_version == "10"
-
 - name: Install Google Chrome "headful" mode dependencies.
   ansible.builtin.apt:
     name:
@@ -43,19 +23,6 @@
       - xfonts-cyrillic
       - xfonts-scalable
     state: present
-  when: is_local is not defined
-
-# @TODO remove when https://redmine.codeenigma.net/issues/58246 can be done
-- name: Install VNC support from backports.
-  ansible.builtin.apt:
-    name: x11vnc
-    default_release: buster-backports
-    state: present
-  when:
-    - lhci.enable_vnc
-    - is_local
-    - ansible_distribution == "Debian"
-    - ansible_distribution_major_version == "10"
 
 - name: Install VNC support.
   ansible.builtin.apt:
@@ -63,7 +30,6 @@
     state: present
   when:
     - lhci.enable_vnc
-    - is_local is not defined
 
 - name: Configure Xvfb to start on boot.
   ansible.builtin.shell: |