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

Provides :
libqca.so.2
qca
qca(x86-32)
qca2
qca2(x86-32)

Requires :

libQtCore.so.4
libc.so.6
libc.so.6(GLIBC_2.0)
libc.so.6(GLIBC_2.1.3)
libc.so.6(GLIBC_2.28)
libc.so.6(GLIBC_2.3.4)
libc.so.6(GLIBC_2.34)
libc.so.6(GLIBC_2.4)
libc.so.6(GLIBC_ABI_DT_RELR)
libgcc_s.so.1
libgcc_s.so.1(GCC_3.0)
libgcc_s.so.1(GCC_3.3.1)
libqca.so.2
libstdc++.so.6
libstdc++.so.6(CXXABI_1.3)
libstdc++.so.6(CXXABI_1.3.15)
libstdc++.so.6(CXXABI_1.3.9)
libstdc++.so.6(GLIBCXX_3.4)
libstdc++.so.6(GLIBCXX_3.4.30)
libstdc++.so.6(GLIBCXX_3.4.32)
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/mozcerts
/usr/bin/qcatool
/usr/lib/.build-id
/usr/lib/.build-id/67
/usr/lib/.build-id/67/5f28b244bf20d94632a988a61ef2e771c2e148
/usr/lib/.build-id/a5
/usr/lib/.build-id/a5/3213c9fb42d2f91f9d16827010d2dd7dbcae81
/usr/lib/.build-id/de
/usr/lib/.build-id/de/952142c44aafb1bf95bb586e2439ed9fe66e7a
/usr/lib/libqca.so.2
/usr/lib/libqca.so.2.2.1
/usr/lib/qt4/plugins/crypto
/usr/share/doc/qca
/usr/share/doc/qca/README
/usr/share/doc/qca/TODO
/usr/share/licenses/qca
/usr/share/licenses/qca/COPYING
/usr/share/man/man1/qcatool.1.gz