Ist there a chance to provide postGIS 3.x combined with postgreSQL12 or 13 as a zypper repository released for SLES15 SP1 or SP2

Dear postgreSQL developer Team,

we are curently supporting a couple of SLES12 SP5 Server running different application
together with postgreSQL10 or postgreSQL11 database including postGIS30 extension.
These server has to be updateted to SLES15 SP2 in the next time, so we are looking
for a valid zypper repository that can be used within our SUSE Manager environment.
As far as we have seen, there doesn't seem to be a postGIS version available for SLES15
at the download directoy https://download.postgresql.org/pub/repos/zypp/
So we would like to ask, if there is a chance to provide a postGIS 3.x extension combined
with postgreSQL12 or postgreSQL13 released for SLES15 SP1 or SLES15 SP2 in the next time?
If not, can you recommend what kind of sourcecode of postGIS extension, available at
https://postgis.net/source/ can be used running postgreSQL12 together with SLES15.

Many thanks
Kind regards
Heiko Kämpf

Ostwestfalen-Lippe-IT Paderborn
Technologiepark 11
33100 Paderborn
Germany
E-Mail: h(dot)kaempf(at)owl-it(dot)de<mailto:h(dot)kaempf(at)owl-it(dot)de>