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

Provides :
crate(gix-index)
rust-gix-index-devel

Requires :

(crate(bitflags/default) >= 2.0.0 with crate(bitflags/default) < 3.0.0~)
(crate(bstr) >= 1.3.0 with crate(bstr) < 2.0.0~)
(crate(filetime/default) >= 0.2.15 with crate(filetime/default) < 0.3.0~)
(crate(fnv/default) >= 1.0.7 with crate(fnv/default) < 2.0.0~)
(crate(gix-bitmap/default) >= 0.2.14 with crate(gix-bitmap/default) < 0.3.0~)
(crate(gix-features/default) >= 0.40.0 with crate(gix-features/default) < 0.41.0~)
(crate(gix-features/progress) >= 0.40.0 with crate(gix-features/progress) < 0.41.0~)
(crate(gix-features/rustsha1) >= 0.40.0 with crate(gix-features/rustsha1) < 0.41.0~)
(crate(gix-fs/default) >= 0.13.0 with crate(gix-fs/default) < 0.14.0~)
(crate(gix-hash/default) >= 0.16.0 with crate(gix-hash/default) < 0.17.0~)
(crate(gix-lock/default) >= 16.0.0 with crate(gix-lock/default) < 17.0.0~)
(crate(gix-object/default) >= 0.47.0 with crate(gix-object/default) < 0.48.0~)
(crate(gix-traverse/default) >= 0.44.0 with crate(gix-traverse/default) < 0.45.0~)
(crate(gix-utils/default) >= 0.1.14 with crate(gix-utils/default) < 0.2.0~)
(crate(gix-validate/default) >= 0.9.3 with crate(gix-validate/default) < 0.10.0~)
(crate(hashbrown/default) >= 0.14.3 with crate(hashbrown/default) < 0.15.0~)
(crate(itoa/default) >= 1.0.3 with crate(itoa/default) < 2.0.0~)
(crate(libc/default) >= 0.2.149 with crate(libc/default) < 0.3.0~)
(crate(memmap2/default) >= 0.9.0 with crate(memmap2/default) < 0.10.0~)
(crate(rustix) >= 0.38.20 with crate(rustix) < 0.39.0~)
(crate(rustix/fs) >= 0.38.20 with crate(rustix/fs) < 0.39.0~)
(crate(rustix/std) >= 0.38.20 with crate(rustix/std) < 0.39.0~)
(crate(smallvec/default) >= 1.7.0 with crate(smallvec/default) < 2.0.0~)
(crate(thiserror/default) >= 2.0.0 with crate(thiserror/default) < 3.0.0~)
cargo
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsZstd) <= 5.4.18-1
rpmlib(RichDependencies) <= 4.12.0-1
rpmlib(TildeInVersions) <= 4.10.0-1
rust >= 1.70

Content of RPM :
/usr/share/cargo/registry/gix-index-0.38.0
/usr/share/cargo/registry/gix-index-0.38.0/.cargo-checksum.json
/usr/share/cargo/registry/gix-index-0.38.0/Cargo.toml
/usr/share/cargo/registry/gix-index-0.38.0/LICENSE-APACHE
/usr/share/cargo/registry/gix-index-0.38.0/LICENSE-MIT
/usr/share/cargo/registry/gix-index-0.38.0/README.md
/usr/share/cargo/registry/gix-index-0.38.0/src
/usr/share/cargo/registry/gix-index-0.38.0/src/access
/usr/share/cargo/registry/gix-index-0.38.0/src/access/mod.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/access/sparse.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/decode
/usr/share/cargo/registry/gix-index-0.38.0/src/decode/entries.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/decode/header.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/decode/mod.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/entry
/usr/share/cargo/registry/gix-index-0.38.0/src/entry/flags.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/entry/mod.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/entry/mode.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/entry/stat.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/entry/write.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/extension
/usr/share/cargo/registry/gix-index-0.38.0/src/extension/decode.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/extension/end_of_index_entry
/usr/share/cargo/registry/gix-index-0.38.0/src/extension/end_of_index_entry/decode.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/extension/end_of_index_entry/mod.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/extension/end_of_index_entry/write.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/extension/fs_monitor.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/extension/index_entry_offset_table.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/extension/iter.rs
/usr/share/cargo/registry/gix-index-0.38.0/src/extension/link.rs
There is 19 files more in these RPM.