diff --git a/src/microsoft-git/NOTES.md b/src/microsoft-git/NOTES.md
index 54b0549..dfaf7b3 100644
--- a/src/microsoft-git/NOTES.md
+++ b/src/microsoft-git/NOTES.md
@@ -4,4 +4,10 @@ Scalar and support for GVFS protocol.
 
 ## OS Support
 
-This feature is tested on base images for Debian/Ubuntu and Mariner-CBL 2.0
\ No newline at end of file
+This feature is tested on base images for Debian/Ubuntu and Mariner-CBL 2.0
+
+On Debian/Ubuntu, the installer supports current
+`microsoft-git_<version>_linux_<architecture>.deb` release assets and older
+`microsoft-git_<version>_<architecture>.deb` assets. Legacy
+`microsoft-git_<version>.deb` assets are supported on amd64 only; they are not
+architecture-independent packages.
diff --git a/src/microsoft-git/devcontainer-feature.json b/src/microsoft-git/devcontainer-feature.json
index ff77ebd..15ecab9 100644
--- a/src/microsoft-git/devcontainer-feature.json
+++ b/src/microsoft-git/devcontainer-feature.json
@@ -1,7 +1,7 @@
 {
     "name": "Microsoft Git for monorepo with GVFS support",
     "id": "microsoft-git",
-    "version": "1.0.10",
+    "version": "1.0.11",
     "description": "A fork of Git containing Microsoft-specific patches",
     "options": {
         "version": {
diff --git a/src/microsoft-git/install.sh b/src/microsoft-git/install.sh
index 1adee9a..917172c 100755
--- a/src/microsoft-git/install.sh
+++ b/src/microsoft-git/install.sh
@@ -72,7 +72,7 @@ echo "Downloading Microsoft Git ${GIT_VERSION}..."
 
 if command -v tdnf >/dev/null 2>&1; then
     # We need to build Git from source release on Mariner
-    tdnf install -y wget tar git pcre2 binutils build-essential openssl-devel expat-devel curl-devel python3-devel gettext asciidoc xmlto cronie
+    tdnf install -y wget tar git pcre2 binutils build-essential rust openssl-devel expat-devel curl-devel python3-devel gettext asciidoc xmlto cronie
     wget -q https://github.com/microsoft/git/archive/refs/tags/v${GIT_VERSION}.tar.gz
     tar xvf v${GIT_VERSION}.tar.gz -C /usr
     rm v${GIT_VERSION}.tar.gz
@@ -87,21 +87,32 @@ fi
 # Install for Debian/Ubuntu
 check_packages wget git
 
-# Detect host architecture for arch-specific .deb packages (added in v2.52.0.vfs.0.5+)
+# Support current Linux names, older arch-specific names, and legacy amd64 packages.
 ARCH="$(dpkg --print-architecture)"
-DEB_URL="https://github.com/microsoft/git/releases/download/v${GIT_VERSION}/microsoft-git_${GIT_VERSION}_${ARCH}.deb"
-DEB_FILE="microsoft-git_${GIT_VERSION}_${ARCH}.deb"
-
-# Try arch-specific .deb first, fall back to legacy amd64 .deb for older releases
-if ! wget -q "${DEB_URL}" -O "${DEB_FILE}" 2>/dev/null; then
-    if [ "${ARCH}" != "amd64" ]; then
-        echo "Could not download Microsoft Git ${GIT_VERSION} package for architecture ${ARCH}." >&2
-        echo "Older Microsoft Git releases only published legacy amd64 Debian package assets." >&2
-        exit 1
+DEB_FILES=(
+    "microsoft-git_${GIT_VERSION}_linux_${ARCH}.deb"
+    "microsoft-git_${GIT_VERSION}_${ARCH}.deb"
+)
+if [ "${ARCH}" = "amd64" ]; then
+    DEB_FILES+=("microsoft-git_${GIT_VERSION}.deb")
+fi
+
+DEB_FILE=""
+for candidate in "${DEB_FILES[@]}"; do
+    DEB_URL="https://github.com/microsoft/git/releases/download/v${GIT_VERSION}/${candidate}"
+    echo "Trying ${DEB_URL}..."
+    if wget -q "${DEB_URL}" -O "${candidate}" 2>/dev/null; then
+        DEB_FILE="${candidate}"
+        break
     fi
-    DEB_URL="https://github.com/microsoft/git/releases/download/v${GIT_VERSION}/microsoft-git_${GIT_VERSION}.deb"
-    DEB_FILE="microsoft-git_${GIT_VERSION}.deb"
-    wget -q "${DEB_URL}" -O "${DEB_FILE}"
+    rm -f "${candidate}"
+done
+
+if [ -z "${DEB_FILE}" ]; then
+    echo "Could not download Microsoft Git ${GIT_VERSION} package for architecture ${ARCH}." >&2
+    echo "Attempted Debian package assets: ${DEB_FILES[*]}" >&2
+    echo "Legacy packages without an architecture suffix are only supported on amd64." >&2
+    exit 1
 fi
 
 dpkg -i "${DEB_FILE}"
diff --git a/test/microsoft-git/linux_named_deb.sh b/test/microsoft-git/linux_named_deb.sh
new file mode 100755
index 0000000..c3d82a9
--- /dev/null
+++ b/test/microsoft-git/linux_named_deb.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+
+source dev-container-features-test-lib
+
+check "git version" test "$(git --version)" = "git version 2.56.0.vfs.0.2"
+check "scalar available" bash -c "command -v scalar && scalar version"
+
+reportResults
diff --git a/test/microsoft-git/old_arch_deb.sh b/test/microsoft-git/old_arch_deb.sh
new file mode 100755
index 0000000..15a5f36
--- /dev/null
+++ b/test/microsoft-git/old_arch_deb.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+
+source dev-container-features-test-lib
+
+check "git version" test "$(git --version)" = "git version 2.55.0.vfs.0.10"
+check "scalar available" bash -c "command -v scalar && scalar version"
+
+reportResults
diff --git a/test/microsoft-git/scenarios.json b/test/microsoft-git/scenarios.json
index c7cfe46..6716f4f 100644
--- a/test/microsoft-git/scenarios.json
+++ b/test/microsoft-git/scenarios.json
@@ -1,4 +1,20 @@
 {
+    "linux_named_deb": {
+        "image": "mcr.microsoft.com/devcontainers/base:ubuntu24.04",
+        "features": {
+            "microsoft-git": {
+                "version": "2.56.0.vfs.0.2"
+            }
+        }
+    },
+    "old_arch_deb": {
+        "image": "mcr.microsoft.com/devcontainers/base:ubuntu24.04",
+        "features": {
+            "microsoft-git": {
+                "version": "2.55.0.vfs.0.10"
+            }
+        }
+    },
     "latest_stable": {
         "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
         "features": {