did some git stuff

roles/fedora_git/tasks/main.yml

@@ -0,0 +1,8 @@
+---
+- name: doom emacs repo
+  become: yes
+  become_user: opal
+  git:
+    repo: "{{ doom_emacs_repo }}"
+    dest: "{{ doom_emacs_dest }}"
+    update: no