Grants/Denies access
                                         +------------+                           +-----------+
                                         |cfffca4     |                           |           |
User's git actions+--------------------->+  Gitolite  +-------------------------->+ Git repos |
                                         |            |                           |           |
                                         +------------+                           +-----------+
                                                 ^
                                                 |
                                                 +-----------------------------+
                                                                               |
User's mail client                                                             |
       ^                                  +---------------+                    |
       |             Notifications        |               |                    |
       +----------------------------------+  Mail server  |                    |
                                          |               |                    |
                                          +---------------+                    |
                                                 ^                             |
                                                 |                             |
                                                 |                             |
                                          +--------------+   Updates    +--------------+
                                          |              |  & queries   |{s}           |
User's web browser+---------------------->+  Pagure      +------------->|   Database   |
                                          |  web server  |              |              |
                                          |              |              +--------------+
                                          +--------------+