From 9fe70cf6dda92bcadbdfc091a321591028053819 Mon Sep 17 00:00:00 2001
From: Hsiou-Yuan Liu <hyhliu1989@gmail.com>
Date: Thu, 27 Jul 2023 18:03:31 -0400
Subject: [PATCH] doc: add pytorch example for explicit source

---
 docs/repositories.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/docs/repositories.md b/docs/repositories.md
index 9ff8598e7a4..61de4b32595 100644
--- a/docs/repositories.md
+++ b/docs/repositories.md
@@ -275,6 +275,15 @@ poetry source add --priority=explicit foo https://foo.bar/simple/
 
 There can be more than one explicit package source.
 
+{{% note %}}
+A real-world example where an explicit package source is useful, is for PyTorch GPU packages.
+
+```bash
+poetry source add --priority=explicit pytorch-gpu-src https://download.pytorch.org/whl/cu118
+poetry add --source pytorch-gpu-src torch torchvision torchaudio
+```
+{{% /note %}}
+
 #### Package Source Constraint
 
 All package sources (including secondary and possibly supplemental sources) will be searched during the package lookup