diff --git a/configuration/common/certificates.nix b/configuration/common/certificates.nix
new file mode 100644
index 0000000..ab443fe
--- /dev/null
+++ b/configuration/common/certificates.nix
@@ -0,0 +1,9 @@
+{ config, ... }:
+
+{
+
+  environment.sessionVariables = {
+    REQUESTS_CA_BUNDLE = config.security.pki.caBundle;
+  };
+
+}
diff --git a/configuration/common/default.nix b/configuration/common/default.nix
index 6d599f5..3c07706 100644
--- a/configuration/common/default.nix
+++ b/configuration/common/default.nix
@@ -3,6 +3,7 @@
 {
   imports = [
     ./backup.nix
+    ./certificates.nix
     ./initrd.nix
     ./locale.nix
     ./networking.nix
diff --git a/pkgs/git-show-link/git-show-link.py b/pkgs/git-show-link/git-show-link.py
index 3ed4981..63647d0 100755
--- a/pkgs/git-show-link/git-show-link.py
+++ b/pkgs/git-show-link/git-show-link.py
@@ -41,7 +41,7 @@ def get_remote_branch():
 
     local_branch, remote_branch = branches
 
-    remote, branch = remote_branch.split("/")
+    remote, branch = remote_branch.split("/", maxsplit=1)
 
     return {
         "remote": remote,