$ git clone -n https://src.fedoraproject.org/rpms/qt5-qtserialbus.git /var/lib/mock/f37-build-645544-72405/root/chroot_tmpdir/scmroot/qt5-qtserialbus
Cloning into '/var/lib/mock/f37-build-645544-72405/root/chroot_tmpdir/scmroot/qt5-qtserialbus'...
$ git reset --hard bdf5bcb6606ce80feab43a33398de7147b40d101
HEAD is now at bdf5bcb 5.15.6