diff --git a/.gitignore b/.gitignore
index d7f3744..5872528 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /azure-mgmt-cdn-11.0.0.zip
 /azure-mgmt-cdn-12.0.0.zip
+/azure-mgmt-cdn-12.0.0.tgz
diff --git a/generate-source.sh b/generate-source.sh
new file mode 100755
index 0000000..da577aa
--- /dev/null
+++ b/generate-source.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+set -euxo pipefail
+
+export VERSION=12.0.0
+export PACKAGE_NAME=azure-mgmt-cdn
+WORKING_DIR=$(pwd)
+
+# Download the release and unpack it.
+curl -LO https://github.com/Azure/azure-sdk-for-python/archive/refs/tags/${PACKAGE_NAME}_${VERSION}.tar.gz
+tar xzf ${PACKAGE_NAME}_${VERSION}.tar.gz
+
+# Find the package directory in the SDK release and the parent directory.
+PACKAGE_DIR=$(find azure-sdk-for-python-${PACKAGE_NAME}_${VERSION} -type d -name $PACKAGE_NAME)
+PARENT_DIR=$(dirname $PACKAGE_DIR)
+
+# Build a tarball with a prefix directory that contains the package name and
+# version. Store that in the directory where the script is running.
+pushd $PARENT_DIR
+    tar --transform "s/^${PACKAGE_NAME}/${PACKAGE_NAME}-${VERSION}/" -cz \
+        -f ${WORKING_DIR}/${PACKAGE_NAME}-${VERSION}.tgz $PACKAGE_NAME
+popd
\ No newline at end of file
diff --git a/python-azure-mgmt-cdn.spec b/python-azure-mgmt-cdn.spec
index 94250f4..260dcf7 100644
--- a/python-azure-mgmt-cdn.spec
+++ b/python-azure-mgmt-cdn.spec
@@ -9,17 +9,19 @@ Release:        %autorelease
 Summary:        Microsoft Azure CDN Client Library for Python
 License:        MIT
 URL:            https://pypi.org/project/%{srcname}/
-Source0:        %{pypi_source %{srcname} %{version} zip}
+# This source comes from making a git archive of the main azure-sdk-for-python
+# repository. To reproduce the source code, run the generate-source.sh script.
+Source0:        %{srcname}-%{version}.tgz
 
 BuildArch:      noarch
 
 BuildRequires:  python3-devel
 
 %if %{with tests}
-BuildRequires:  python3-azure-sdk-tools
 BuildRequires:  python3dist(azure-devtools)
 BuildRequires:  python3dist(azure-mgmt-keyvault)
 BuildRequires:  python3dist(azure-mgmt-resource)
+BuildRequires:  python3dist(azure-sdk-tools)
 BuildRequires:  python3dist(pytest)
 BuildRequires:  python3dist(python-dotenv)
 %endif
@@ -40,15 +42,17 @@ Summary:        %{summary}
 
 
 %generate_buildrequires
-%pyproject_buildrequires -r
+%pyproject_buildrequires
 
 
 %build
 %pyproject_wheel
 
 
-%if %{with tests}
 %check
+%pyproject_check_import
+
+%if %{with tests}
 %pytest
 %endif
 
diff --git a/sources b/sources
index 60487e3..8f21a53 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (azure-mgmt-cdn-12.0.0.zip) = 820a97f94bdff877b81a7825b5f85b7114fd1063a02cd6c9718850c35b9f0432029961a0d934c3e18985f6815aad65332f249db7c86b09ed35ad8a08eb5ad856
+SHA512 (azure-mgmt-cdn-12.0.0.tgz) = 5554c39ecc8ed2fc097c9b597b67cf6088e81e088ea579773da1cfacc0da41f71286b7dada0459fdaa1be3d52fbfd9a8fc903bec56e11635c6c71eee9efc7fb9