diff --git a/agora install.md b/agora install.md
index 3ba297132..46e803ad5 100644
--- a/agora install.md	
+++ b/agora install.md	
@@ -12,7 +12,11 @@ As of the time of writing the [[Agora]] consists of three distinct repositories:
 - The [[agora server]], which is designed as a [[read interface]] to the [[agora]] and which you are likely browsing these instructions in (unless you're reading them on [[github]]).
 - The [[agora bridge]], which is designed as a [[write interface]] to the [[agora]], tasked with maintaining the Agora's configuration and running fetch/update tasks.
 
-You need to set up *all three* to run a fully functioning Agora, but you only need to set up the first two to run a read only mirror.
+You need to set up *all three* to run a fully functioning Agora, but you only need to set up the first two to run a read only mirror:
+
+```
+git clone
+```
 
 The following instructions assume you run all services under the same user in a Unix-like system (anagora.org runs on Debian GNU/Linux). We suggest `agora`:
 
diff --git a/git change remote.md b/git change remote.md
new file mode 100644
index 000000000..3bc573b79
--- /dev/null
+++ b/git change remote.md	
@@ -0,0 +1,10 @@
+# git change remote
+
+- a [[spell]]
+  - [[pull]] [[git remote]] [[change remote]]
+    - `git remote set-url origin`
+  - [[https]] (read access)
+    - `git remote set-url origin https://github.com/flancian/agora.git`
+  - [[ssh]] (write access)
+    - `git remote set-url origin git@github.com:flancian/agora.git`
+
diff --git a/journal/2021-08-11.md b/journal/2021-08-11.md
index 6e04b172a..9a5efbe1e 100644
--- a/journal/2021-08-11.md
+++ b/journal/2021-08-11.md
@@ -1,6 +1,7 @@
 # 2021-08-11
 
 - [[git]]
+  - [[git change remote]]
   - [[git rebase]]
   - [[merge vs rebase]]
   - [[git pull strategy]]