diff --git a/fedora-dev/Containerfile b/fedora-dev/Containerfile
index 7380fcd..89d2a4c 100644
--- a/fedora-dev/Containerfile
+++ b/fedora-dev/Containerfile
@@ -1,6 +1,18 @@
 FROM fedora:38
-SHELL ["/usr/bin/env", "bash", "-c"]
-RUN dnf install -y koji git rpmdevtools rpm-sign mock ccache zstd createrepo rpmlint ShellCheck && \
-    dnf clean all && \
-    echo -e "config_opts['plugin_conf']['package_state_enable'] = False\nconfig_opts['macros']['_smp_mflags'] = '-j8'\nconfig_opts['plugin_conf']['ccache_opts']['compress'] = True\nconfig_opts['plugin_conf']['root_cache_opts']['compress_program'] = 'zstd'\nconfig_opts['plugin_conf']['root_cache_opts']['extension'] = '.zst'\nconfig_opts['plugin_conf']['hw_info_enable'] = False\n" > /etc/mock/site-defaults.cfg
+SHELL ["/usr/bin/bash", "-c"]
+
+RUN dnf install -y \
+    koji \
+    git \
+    rpmdevtools \
+    rpm-sign \
+    mock \
+    ccache \
+    zstd createrepo \
+    rpmlint \
+    ShellCheck \
+&& dnf clean all \
+
+COPY mock-defaults.cfg /etc/mock/site-defaults.cfg
+
 WORKDIR /repo
diff --git a/fedora-dev/mock-config.cfg b/fedora-dev/mock-config.cfg
new file mode 100644
index 0000000..16e3374
--- /dev/null
+++ b/fedora-dev/mock-config.cfg
@@ -0,0 +1,6 @@
+config_opts['plugin_conf']['package_state_enable'] = False
+config_opts['macros']['_smp_mflags'] = '-j8'
+config_opts['plugin_conf']['ccache_opts']['compress'] = True
+config_opts['plugin_conf']['root_cache_opts']['compress_program'] = 'zstd'
+config_opts['plugin_conf']['root_cache_opts']['extension'] = '.zst'
+config_opts['plugin_conf']['hw_info_enable'] = False