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

Provides :
ocaml(Ocamlbuild)
ocaml(Ocamlbuild_pack)
ocaml(Ocamlbuild_plugin)
ocaml(Ocamlbuild_unix_plugin)
ocaml(Signatures)
ocaml-ocamlbuild
ocaml-ocamlbuild(x86-64)
ocaml-ocamlbuild-devel
ocamlx(Ocamlbuild)
ocamlx(Ocamlbuild_pack)
ocamlx(Ocamlbuild_plugin)
ocamlx(Ocamlbuild_unix_plugin)

Requires :

/usr/bin/ocamlrun
libc.so.6()(64bit)
libc.so.6(GLIBC_2.10)(64bit)
libc.so.6(GLIBC_2.11)(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.15)(64bit)
libc.so.6(GLIBC_2.16)(64bit)
libc.so.6(GLIBC_2.17)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.25)(64bit)
libc.so.6(GLIBC_2.28)(64bit)
libc.so.6(GLIBC_2.3)(64bit)
libc.so.6(GLIBC_2.3.2)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.32)(64bit)
libc.so.6(GLIBC_2.33)(64bit)
libc.so.6(GLIBC_2.34)(64bit)
libc.so.6(GLIBC_2.38)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libc.so.6(GLIBC_2.6)(64bit)
libc.so.6(GLIBC_2.7)(64bit)
libc.so.6(GLIBC_2.9)(64bit)
libc.so.6(GLIBC_ABI_DT_RELR)(64bit)
libm.so.6()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libm.so.6(GLIBC_2.29)(64bit)
libm.so.6(GLIBC_2.35)(64bit)
libm.so.6(GLIBC_2.38)(64bit)
ncurses
ocaml(CamlinternalFormatBasics) = aa550bdab521d60e769a9ad43a677e65
ocaml(CamlinternalLazy) = e6f402abe3d0b60a19bf6c6c6c6f0848
ocaml(Ocamlbuild_pack) = c9900ef2c54babe65b572ab70a7caacc
ocaml(Stdlib) = 6a82e83554ad797b37ccbdfb6821c2b7
ocaml(Stdlib__Arg) = 42e5c744281ca6c68a1c77928ebe6b38
ocaml(Stdlib__Array) = 9d976b3b47c2c5800331b7449565b98c
ocaml(Stdlib__Bigarray) = 48d809166755e49b65071aace2089c7d
ocaml(Stdlib__Buffer) = bf6c18db9a96f4c2d97dddb7f07cdee4
ocaml(Stdlib__Bytes) = ad0e607bc378f814f5d4913a8a7b8bc5
ocaml(Stdlib__Char) = 9d1b9b22570f14b7df32bb39bc59d2f2
ocaml(Stdlib__Complex) = eea5b6e1b092aae36e0428633d5272d9
ocaml(Stdlib__Digest) = 79b5d577ed7cbf094b2a76c06479bd89
ocaml(Stdlib__Domain) = 24d9be01b1377d92ed29d08905486a54
ocaml(Stdlib__Either) = c90604673db95a8e7dbd131a219e37c5
ocaml(Stdlib__Filename) = f74cc059dcb93d696ed0ec81c946c31f
ocaml(Stdlib__Format) = 0ebac7e879592236ff0000cd94267ec7
ocaml(Stdlib__Hashtbl) = 62d90b388a282ba341dbe91a50a61569
ocaml(Stdlib__Int32) = c023c5ff3d236c9ddea65bf3e12846b5
ocaml(Stdlib__Lazy) = 1d6be45458ac0f04df24caf4c6b0825f
ocaml(Stdlib__Lexing) = 3e6ab8b82b1880d4ad2ced0d57aca6f7
ocaml(Stdlib__List) = a30617a473d55bfeb31bc8cb1d8035c0
ocaml(Stdlib__Map) = 47e4764001c77d7f7f16e12956f2a212
ocaml(Stdlib__Obj) = 95b257801d6620efb9f733a08b806029
ocaml(Stdlib__Option) = 1f125c281d6cce512ab4ed7b9a269937
ocaml(Stdlib__Printexc) = a8ffdc3139410f2a727c983fc6b29d5e
ocaml(Stdlib__Printf) = 53d0458f8bd9e6a47c1910b76e8b6f06
ocaml(Stdlib__Queue) = b8e767cc53f52dafa1719c723bf4b181
ocaml(Stdlib__Scanf) = f1fb8faa0240204ffa3944fe78ada705
ocaml(Stdlib__Seq) = a98573564faae435d9a1e05d5d2938ff
ocaml(Stdlib__Set) = 66354f6059cb641dc3f838c42610c2f7
ocaml(Stdlib__String) = 11ee86c6d03e0b37a2ef80541f3e00be
ocaml(Stdlib__Sys) = aa921c44c52af557dede0ef5720a3515
ocaml(Stdlib__Uchar) = cc650ed80ecb08760ed6479a6adeec7b
ocaml(Unix) = 868346220c1cf1283db920a0b40698e5
ocamlx(CamlinternalFormat) = f1ab66cb30c6feb059ed4e4305b99ad2
ocamlx(CamlinternalFormatBasics) = 9a4b29f13d1e7f737f80587da2a10cdf
ocamlx(CamlinternalLazy) = e09503f1928c92c5b9d62c3a764fa02c
ocamlx(Ocamlbuild_pack) = 5588d390557339d5f02eb70b4725808c
ocamlx(Stdlib) = 44f50b82ac66695b142925b5ca8bcc91
ocamlx(Stdlib__Arg) = e478e82146b73031d7615d2b8eb32520
ocamlx(Stdlib__Array) = 6404162ec33be9da742187b2e7daa6dd
ocamlx(Stdlib__Buffer) = 8bfec1bb8025d5663957b5cb3fb43d7a
ocamlx(Stdlib__Bytes) = ac33bbc94d1715627aedd97c0d71dbe5
ocamlx(Stdlib__Char) = 97160a7c0c91803185a52780c7c16987
ocamlx(Stdlib__Digest) = 609226fec6ce4e57e91a426bdf2659da
ocamlx(Stdlib__Domain) = 03a029c7c0bd3ab3d998e402bfe1e4dc
ocamlx(Stdlib__Filename) = 5ddda9b554b28b82c669e84ba477e330
ocamlx(Stdlib__Format) = 3f89da41a87017ba4e3a9b2ead68b563
ocamlx(Stdlib__Hashtbl) = 1aee99c15b532bac42321d046d148b7d
ocamlx(Stdlib__In_channel) = 47152e97b14b36e2752c9f23d5c265d8
ocamlx(Stdlib__Lexing) = f4f1110b97c9a35dc4f53f94a8a43d45
ocamlx(Stdlib__List) = c54a9fe3c1be8da9d52b0c5dfccb8304
ocamlx(Stdlib__Map) = 38bf69fbc5d75df3afdb0d36ac5f0a95
ocamlx(Stdlib__Option) = bf8c73059b9314703fa115bddabe3d6b
ocamlx(Stdlib__Printexc) = a174c13db58c48faaa078074443704e3
ocamlx(Stdlib__Printf) = d684bd439c5cd6675e8dbdb2407652fa
ocamlx(Stdlib__Queue) = d508be67e8cd7f93d169a2e4b7430bf6
ocamlx(Stdlib__Random) = 4b4d0e60f5d1223ff8e1fd34ae84ade0
ocamlx(Stdlib__Scanf) = 78edb0fef5dd418389f8cfad4669d6d8
ocamlx(Stdlib__Set) = 7765aba929bac551d4330863158b8946
ocamlx(Stdlib__String) = 343b4a10f6af2b7002ce3db416b04c17
ocamlx(Stdlib__Sys) = c6216d8af6ac7a00ae387d19a36a9d19
ocamlx(Unix) = 7621c47aed888a2cd96032e4a0ff730a
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsZstd) <= 5.4.18-1
rtld(GNU_HASH)

Content of RPM :
/usr/bin/ocamlbuild
/usr/bin/ocamlbuild.byte
/usr/bin/ocamlbuild.native
/usr/lib/.build-id
/usr/lib/.build-id/e9
/usr/lib/.build-id/e9/db1c8d14819f83ad38e964aa555692f877c9f2
/usr/lib64/ocaml/ocamlbuild
/usr/lib64/ocaml/ocamlbuild/META
/usr/lib64/ocaml/ocamlbuild/ocamlbuild.cmo
/usr/lib64/ocaml/ocamlbuild/ocamlbuild.cmx
/usr/lib64/ocaml/ocamlbuild/ocamlbuild.o
/usr/lib64/ocaml/ocamlbuild/ocamlbuild_pack.cmi
/usr/lib64/ocaml/ocamlbuild/ocamlbuild_pack.cmx
/usr/lib64/ocaml/ocamlbuild/ocamlbuild_plugin.cmi
/usr/lib64/ocaml/ocamlbuild/ocamlbuild_plugin.cmx
/usr/lib64/ocaml/ocamlbuild/ocamlbuild_plugin.o
/usr/lib64/ocaml/ocamlbuild/ocamlbuild_unix_plugin.cmi
/usr/lib64/ocaml/ocamlbuild/ocamlbuild_unix_plugin.cmx
/usr/lib64/ocaml/ocamlbuild/ocamlbuild_unix_plugin.o
/usr/lib64/ocaml/ocamlbuild/ocamlbuildlib.a
/usr/lib64/ocaml/ocamlbuild/ocamlbuildlib.cma
/usr/lib64/ocaml/ocamlbuild/ocamlbuildlib.cmxa
/usr/lib64/ocaml/ocamlbuild/signatures.cmi
/usr/lib64/ocaml/ocamlbuild/signatures.cmti
/usr/lib64/ocaml/ocamlbuild/signatures.mli
/usr/share/doc/ocaml-ocamlbuild
/usr/share/doc/ocaml-ocamlbuild/Changes
/usr/share/doc/ocaml-ocamlbuild/Readme.md
/usr/share/doc/ocaml-ocamlbuild/VERSION
/usr/share/licenses/ocaml-ocamlbuild
There is 2 files more in these RPM.