$ git clone -n https://src.fedoraproject.org/rpms/kernel-headers.git /var/lib/mock/f33-build-225685-48525/root/chroot_tmpdir/scmroot/kernel-headers
Cloning into '/var/lib/mock/f33-build-225685-48525/root/chroot_tmpdir/scmroot/kernel-headers'...
$ git reset --hard 23922dcdb29ba22727d78fda16285e0ac6ab6feb
HEAD is now at 23922dc Linux v5.7.0