$ git clone -n https://src.fedoraproject.org/rpms/qt5-qtwebengine.git /var/lib/mock/f31-build-90642-32238/root/chroot_tmpdir/scmroot/qt5-qtwebengine
Cloning into '/var/lib/mock/f31-build-90642-32238/root/chroot_tmpdir/scmroot/qt5-qtwebengine'...
$ git reset --hard d26d4f2572e5db0b5462d8cb5feba2221d420f10
HEAD is now at d26d4f2 CONFIG+=link_pulseaudio