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

Provides :
librdmacm-utils
librdmacm-utils(x86-64)

Requires :

libc.so.6()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libibverbs(x86-64) = 37.2-1.el8
libibverbs.so.1()(64bit)
libibverbs.so.1(IBVERBS_1.0)(64bit)
libibverbs.so.1(IBVERBS_1.1)(64bit)
libpthread.so.0()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0(GLIBC_2.3.2)(64bit)
librdmacm(x86-64) = 37.2-1.el8
librdmacm.so.1()(64bit)
librdmacm.so.1(RDMACM_1.0)(64bit)
librdmacm.so.1(RDMACM_1.1)(64bit)
librdmacm.so.1(RDMACM_1.2)(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsXz) <= 5.2-1
rtld(GNU_HASH)

Content of RPM :
/usr/bin/cmtime
/usr/bin/mckey
/usr/bin/rcopy
/usr/bin/rdma_client
/usr/bin/rdma_server
/usr/bin/rdma_xclient
/usr/bin/rdma_xserver
/usr/bin/riostream
/usr/bin/rping
/usr/bin/rstream
/usr/bin/ucmatose
/usr/bin/udaddy
/usr/bin/udpong
/usr/lib/.build-id
/usr/lib/.build-id/05
/usr/lib/.build-id/05/91e553aef29eb946086085e2efc0aad739a140
/usr/lib/.build-id/27
/usr/lib/.build-id/27/076be226c81ad900107899ee1d98e9f8920b10
/usr/lib/.build-id/2b
/usr/lib/.build-id/2b/bcc3d3f261f263ad32ae3ec9e2326f7c130ef8
/usr/lib/.build-id/31
/usr/lib/.build-id/31/74d536db058b7a32d9ef59b6dac9944588975d
/usr/lib/.build-id/3d
/usr/lib/.build-id/3d/5524c30b6e12b05a10a0589ad54eb017b584c6
/usr/lib/.build-id/68
/usr/lib/.build-id/68/207d0c57546ffd003a583677f72b2991c6554c
/usr/lib/.build-id/82
/usr/lib/.build-id/82/ceb27f69c163272045e044cb76f50b129eead2
/usr/lib/.build-id/83
/usr/lib/.build-id/83/d681125cc31f1daaf7d83c30edf618cdf24aa8
There is 23 files more in these RPM.