From 369db6a14ce94ab36145ca6f9d2bdd4ababe059d Mon Sep 17 00:00:00 2001
From: Dexoron <probrovova1@gmail.com>
Date: Thu, 13 Aug 2026 13:06:44 +0800
Subject: [PATCH] New translations environment-variables.mdx (Polish)

[ci skip]
---
 .../reference/environment-variables.mdx.mdx   | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/docs-crowdin-export/pl-PL/docs/reference/environment-variables.mdx.mdx b/docs-crowdin-export/pl-PL/docs/reference/environment-variables.mdx.mdx
index 8b75814..3e85900 100644
--- a/docs-crowdin-export/pl-PL/docs/reference/environment-variables.mdx.mdx
+++ b/docs-crowdin-export/pl-PL/docs/reference/environment-variables.mdx.mdx
@@ -58,3 +58,27 @@ export DCR_INDEX_PATH=/custom/path/index.json
 ```
 
 Default: `~/.dcr/index.json`.
+
+## DCRUP_MIRROR
+
+Download mirror for `dcrup` (prebuilt binaries only).
+
+```bash
+export DCRUP_MIRROR=auto   # cf → gh → sf → ya (default)
+export DCRUP_MIRROR=cf     # CloudFlare CDN
+export DCRUP_MIRROR=gh     # GitHub Releases
+export DCRUP_MIRROR=sf     # SourceForge
+export DCRUP_MIRROR=ya     # Yandex CDN (RU fallback)
+```
+
+CLI override: `dcrup install stable --mirror cf`.
+
+## DCRUP_HOME / DCRUP_BIN / DCRUP_REPO
+
+Installer layout and source clone URL:
+
+```bash
+export DCRUP_HOME=~/.dcr
+export DCRUP_BIN=~/.dcr/bin
+export DCRUP_REPO=https://github.com/dexoron/dcr
+```