diff --git a/mkosi.profiles/obs/fedora-41.repo b/mkosi.profiles/obs/fedora-41.repo
new file mode 100644
index 0000000..6f2f262
--- /dev/null
+++ b/mkosi.profiles/obs/fedora-41.repo
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+[system_systemd]
+name=systemd packages built from upstream main (Fedora_41)
+type=rpm-md
+baseurl=https://download.opensuse.org/repositories/system:/systemd/Fedora_41/
+gpgcheck=1
+gpgkey=https://download.opensuse.org/repositories/system:/systemd/Fedora_41/repodata/repomd.xml.key
+enabled=1
diff --git a/mkosi.profiles/obs/mkosi.conf.d/fedora-41-tools.conf b/mkosi.profiles/obs/mkosi.conf.d/fedora-41-tools.conf
new file mode 100644
index 0000000..a1cc62c
--- /dev/null
+++ b/mkosi.profiles/obs/mkosi.conf.d/fedora-41-tools.conf
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+[Match]
+ToolsTreeDistribution=fedora
+ToolsTreeRelease=41
+
+[Build]
+ToolsTreeSandboxTrees=fedora-41.repo:/etc/yum.repos.d/systemd.repo
diff --git a/mkosi.profiles/obs/mkosi.conf.d/fedora-41.conf b/mkosi.profiles/obs/mkosi.conf.d/fedora-41.conf
new file mode 100644
index 0000000..e81ee8c
--- /dev/null
+++ b/mkosi.profiles/obs/mkosi.conf.d/fedora-41.conf
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+[Match]
+Distribution=fedora
+Release=41
+
+[Build]
+SandboxTrees=fedora-41.repo:/etc/yum.repos.d/systemd.repo