Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
devel(libpmix(64bit))
lib64openpmix-devel
lib64openpmix-devel(x86-64)
libopenpmix-devel
openpmix-devel
pkgconfig(pmix)

Requires :

devel(libevent_core(64bit))
devel(libevent_pthreads(64bit))
devel(libhwloc(64bit))
lib64openpmix2 = 5.0.1-2.mga10
pkgconfig
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsZstd) <= 5.4.18-1

Content of RPM :
/usr/include/pmix
/usr/include/pmix.h
/usr/include/pmix/src
/usr/include/pmix/src/class
/usr/include/pmix/src/class/pmix_bitmap.h
/usr/include/pmix/src/class/pmix_hash_table.h
/usr/include/pmix/src/class/pmix_hotel.h
/usr/include/pmix/src/class/pmix_list.h
/usr/include/pmix/src/class/pmix_object.h
/usr/include/pmix/src/class/pmix_pointer_array.h
/usr/include/pmix/src/class/pmix_ring_buffer.h
/usr/include/pmix/src/class/pmix_value_array.h
/usr/include/pmix/src/client
/usr/include/pmix/src/client/pmix_client_ops.h
/usr/include/pmix/src/common
/usr/include/pmix/src/common/pmix_attributes.h
/usr/include/pmix/src/common/pmix_iof.h
/usr/include/pmix/src/event
/usr/include/pmix/src/event/pmix_event.h
/usr/include/pmix/src/hwloc
/usr/include/pmix/src/hwloc/pmix_hwloc.h
/usr/include/pmix/src/include
/usr/include/pmix/src/include/pmix_atomic.h
/usr/include/pmix/src/include/pmix_config.h
/usr/include/pmix/src/include/pmix_config_bottom.h
/usr/include/pmix/src/include/pmix_config_top.h
/usr/include/pmix/src/include/pmix_dictionary.h
/usr/include/pmix/src/include/pmix_event_strings.h
/usr/include/pmix/src/include/pmix_frameworks.h
/usr/include/pmix/src/include/pmix_globals.h
There is 151 files more in these RPM.