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

Provides :
cmake(gRPC)
cmake(grpc)
grpc-devel
grpc-devel(x86-64)
pkgconfig(gpr)
pkgconfig(grpc)
pkgconfig(grpc++)
pkgconfig(grpc++_unsecure)
pkgconfig(grpc_unsecure)

Requires :

/usr/bin/pkg-config
abseil-cpp-devel(x86-64)
cmake(c-ares)
cmake-filesystem(x86-64)
grpc(x86-64) = 1.48.4-44.el10_0
grpc-cpp(x86-64) = 1.48.4-44.el10_0
grpc-plugins(x86-64) = 1.48.4-44.el10_0
kernel-headers(x86-64)
libaddress_sorting.so.26()(64bit)
libgpr.so.26()(64bit)
libgrpc++.so.1.48()(64bit)
libgrpc++_alts.so.1.48()(64bit)
libgrpc++_error_details.so.1.48()(64bit)
libgrpc++_reflection.so.1.48()(64bit)
libgrpc++_unsecure.so.1.48()(64bit)
libgrpc.so.26()(64bit)
libgrpc_plugin_support.so.1.48()(64bit)
libgrpc_unsecure.so.26()(64bit)
libgrpcpp_channelz.so.1.48()(64bit)
libupb.so.26()(64bit)
pkgconfig(absl_base)
pkgconfig(absl_bind_front)
pkgconfig(absl_cleanup)
pkgconfig(absl_cord)
pkgconfig(absl_core_headers)
pkgconfig(absl_flat_hash_map)
pkgconfig(absl_flat_hash_set)
pkgconfig(absl_function_ref)
pkgconfig(absl_hash)
pkgconfig(absl_inlined_vector)
pkgconfig(absl_memory)
pkgconfig(absl_optional)
pkgconfig(absl_random_random)
pkgconfig(absl_span)
pkgconfig(absl_status)
pkgconfig(absl_statusor)
pkgconfig(absl_str_format)
pkgconfig(absl_strings)
pkgconfig(absl_synchronization)
pkgconfig(absl_time)
pkgconfig(absl_type_traits)
pkgconfig(absl_utility)
pkgconfig(absl_variant)
pkgconfig(gmock)
pkgconfig(gpr)
pkgconfig(grpc)
pkgconfig(grpc_unsecure)
pkgconfig(openssl)
pkgconfig(protobuf)
pkgconfig(re2)
pkgconfig(zlib)
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/grpc
/usr/include/grpc++
/usr/include/grpc++/alarm.h
/usr/include/grpc++/channel.h
/usr/include/grpc++/client_context.h
/usr/include/grpc++/completion_queue.h
/usr/include/grpc++/create_channel.h
/usr/include/grpc++/create_channel_posix.h
/usr/include/grpc++/ext
/usr/include/grpc++/ext/health_check_service_server_builder_option.h
/usr/include/grpc++/ext/proto_server_reflection_plugin.h
/usr/include/grpc++/generic
/usr/include/grpc++/generic/async_generic_service.h
/usr/include/grpc++/generic/generic_stub.h
/usr/include/grpc++/grpc++.h
/usr/include/grpc++/health_check_service_interface.h
/usr/include/grpc++/impl
/usr/include/grpc++/impl/call.h
/usr/include/grpc++/impl/channel_argument_option.h
/usr/include/grpc++/impl/client_unary_call.h
/usr/include/grpc++/impl/codegen
/usr/include/grpc++/impl/codegen/async_stream.h
/usr/include/grpc++/impl/codegen/async_unary_call.h
/usr/include/grpc++/impl/codegen/byte_buffer.h
/usr/include/grpc++/impl/codegen/call.h
/usr/include/grpc++/impl/codegen/call_hook.h
/usr/include/grpc++/impl/codegen/channel_interface.h
/usr/include/grpc++/impl/codegen/client_context.h
/usr/include/grpc++/impl/codegen/client_unary_call.h
/usr/include/grpc++/impl/codegen/completion_queue.h
There is 287 files more in these RPM.