$ git clone -n https://src.fedoraproject.org/rpms/qt5-qtserialbus.git /var/lib/mock/f31-build-75846-31345/root/chroot_tmpdir/scmroot/qt5-qtserialbus
Cloning into '/var/lib/mock/f31-build-75846-31345/root/chroot_tmpdir/scmroot/qt5-qtserialbus'...
$ git reset --hard 59dbfa3be3e5f42842faecba05ee949568316ccf
HEAD is now at 59dbfa3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild