Lufthansa with valid F1 visa but going for H1b stamping

[odhuk]

Hello, I have my F1 visa valid till 2027 and I got my H1b approved october, for which I will be going for stamping this month end. Want to know if this will be a problem with Lufthansa since my F1 visa is not expired on my passport but I do not have the h1b stamping on my passport either https://xender.vip/

[fpriya]

I had similar situation with BA, i.e. going for H1B stamping with valid F1 stamp. It was smooth, no issues.
Lufthansa never had this requirement of valid stamping for transit earlier but only recently I read some people denied boarding from SFO.