Comment # 4 on bug 1205775 from Dominique Leuenberger

> osc buildinfo -d home:bruno_friedmann:branches:Application:Geo  postgis:postgresql15 openSUSE_Tumbleweed x86_64 | grep postgresql-server-devel
  <error>unresolvable: nothing provides postgresql-llvmjit-devel-noarch &gt;=
15 needed by postgresql15-llvmjit-devel, (got version 14-9.25 provided by
postgresql-llvmjit-devel), nothing provides postgresql-server-devel-noarch
&gt;= 15 needed by postgresql15-server-devel, (got version 14-9.25 provided by
postgresql-server-devel)</error>
nothing provides postgresql-server-devel-noarch &gt;= 15 needed by
postgresql15-server-devel-15.1-1.2.x86_64@openSUSE:Tumbleweed/dod
postgresql-server-devel-14-9.25.noarch@home:bruno_friedmann:branches:Application:Geo/openSUSE_Tumbleweed
provides version 14-9.25

That version 14 comes from your own devel project

https://build.opensuse.org/package/show/home:bruno_friedmann:branches:Application:Geo/postgresql
is in broken state and has those version 14 packages:

https://build.opensuse.org/package/binaries/home:bruno_friedmann:branches:Application:Geo/postgresql/openSUSE_Tumbleweed