[NEST Users] Regular LIF with adaptive threshold

Hello everyone, just a quick question in case anybody knows: is there a LIF model that has an adaptive spike threshold in NEST? I know there's the GLIF model which can have a threshold, but it seems to bring other deviations from the conventional LIF model that I want to avoid. There's also the adaptive exponential integrate and fire model, but again I don't want the exponential part. It's not a problem if no such model exists in NEST, I am only asking so I don't reimplement an existing model. Any feedback would be appreciated. Kind regards, Jona