$ git clone -n https://src.fedoraproject.org/rpms/xfce-theme-manager.git /var/lib/mock/f40-build-792498-138440/root/chroot_tmpdir/scmroot/xfce-theme-manager
Cloning into '/var/lib/mock/f40-build-792498-138440/root/chroot_tmpdir/scmroot/xfce-theme-manager'...
$ git fetch origin acf0d310706baa9cecf9e7eabfb1b2ba7d9d7751:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xfce-theme-manager
 * [new ref]         acf0d310706baa9cecf9e7eabfb1b2ba7d9d7751 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at acf0d31 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild