R81.20 Gaia BGP export routemap per peer with single AS

[DanPamgo]

I have a requirement from a partner I'm setting up a private link with to filter very specific routes, despite their AS number being the same across 2 peers.

I have a ClusterXL on 81.20 with 2 interfaces, to peer with 2 IPs on the partners side. 

I believe I have the config right, but wanted to double check if I got this right. Pasting my config below.

What I want to accomplish is advertising only two unique /32s to 212.190.238.142 (Partner_C) and 3 other unique /32s to 212.190.238.172 (Partner_E)

set prefix-list Partner_C sequence-number 10 prefix '81.197.148.106/32' exact
set prefix-list Partner_C sequence-number 20 prefix '81.197.148.115/32' exact

set routemap Partner_Out_C id 10 on
set routemap Partner_Out_C id 10 allow
set routemap Partner_Out_C id 10 match neighbor 212.190.238.142 on
set routemap Partner_Out_C id 10 match prefix-list Partner_C preference 10 on

set prefix-list Partner_E sequence-number 10 prefix '81.197.148.108/32' exact
set prefix-list Partner_E sequence-number 20 prefix '81.197.148.114/32' exact
set prefix-list Partner_E sequence-number 30 prefix '81.197.148.125/32' exact


set routemap Partner_Out_E id 10 on
set routemap Partner_Out_E id 10 allow
set routemap Partner_Out_E id 10 match neighbor 212.190.238.172 on
set routemap Partner_Out_E id 10 match prefix-list Partner_E preference 10 on

set bgp external remote-as 13200 export-routemap Partner_Out_C preference 10 on
set bgp external remote-as 13200 export-routemap Partner_Out_E preference 20 on

Am I on the right path here or is this impossible because both peers are in the same AS?