$ git clone -n https://src.fedoraproject.org/rpms/kernel-headers.git /var/lib/mock/f40-build-799802-142603/root/chroot_tmpdir/scmroot/kernel-headers
Cloning into '/var/lib/mock/f40-build-799802-142603/root/chroot_tmpdir/scmroot/kernel-headers'...
$ git reset --hard 15b5e9a433eec25dbf9a72fb2bbc3c92cb7b10d1
HEAD is now at 15b5e9a Linux v6.8.1