$ git clone -n https://src.fedoraproject.org/rpms/modem-manager-gui.git /var/lib/mock/f33-build-141323-42574/root/chroot_tmpdir/scmroot/modem-manager-gui
Cloning into '/var/lib/mock/f33-build-141323-42574/root/chroot_tmpdir/scmroot/modem-manager-gui'...
$ git reset --hard 05e69906ee3f10f479cc5c59813cde6740ad1425
HEAD is now at 05e6990 Add a patch to fix Appdata XML validation errors