$ git clone -n https://src.fedoraproject.org/rpms/dbus-c++.git /var/lib/mock/f31-build-109918-33977/root/chroot_tmpdir/scmroot/dbus-c++
Cloning into '/var/lib/mock/f31-build-109918-33977/root/chroot_tmpdir/scmroot/dbus-c++'...
$ git reset --hard a97de662974c4893ea2fce8892678a5d8d2b79c8
HEAD is now at a97de66 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild