diff --git a/R-digest.spec b/R-digest.spec
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+%bcond_with check
+
+%global packname digest
+%global packver 0.6.25
+
+Name:             R-%{packname}
+Version:          %{packver}
+Release:          1
+Source0:          ftp://cran.r-project.org/pub/R/contrib/main/%{packname}_%{packver}.tar.gz
+License:          GPLv2+ and BSD and MIT and zlib
+URL:              http://cran.r-project.org/web/packages/digest/index.html
+Summary:          Create Cryptographic Hash Digest of R Objects
+BuildRequires:    R-devel >= 3.4.0, tetex-latex
+%if %{with check}
+BuildRequires:    R-rmarkdown, R-knitr, R-tinytest
+%endif
+Provides:         bundled(xxhash)
+
+%description
+Implementation of a function 'digest()' for the creation of hash digests of
+arbitrary R objects (using the md5, sha-1, sha-256, crc32, xxhash and
+murmurhash algorithms) permitting easy comparison of R language objects, as
+well as a function 'hmac()' to create hash-based message authentication code.
+The md5 algorithm by Ron Rivest is specified in RFC 1321, the sha-1 and
+sha-256 algorithms are specified in FIPS-180-1 and FIPS-180-2, and the crc32
+algorithm is described in
+ftp://ftp.rocksoft.com/cliens/rocksoft/papers/crc_v3.txt. For md5, sha-1,
+sha-256 and aes, this package uses small standalone implementations that were
+provided by Christophe Devine. For crc32, code from the zlib library is used.
+For sha-512, an implementation by Aaron D. Gifford is used. For xxHash, the
+implementation by Yann Collet is used. For murmurhash, an implementation by
+Shane Day is used. Please note that this package is not meant to be deployed
+for cryptographic purposes for which more comprehensive (and widely tested)
+libraries such as OpenSSL should be used.
+
+%package devel
+Requires:         %{name}%{?_isa} = %{version}-%{release}
+Summary:          Header files for compiling against digest
+
+%description devel
+Header files for compiling against digest.
+
+%prep
+%setup -q -c -n %{packname}
+
+%build
+
+%install
+mkdir -p $RPM_BUILD_ROOT%{_libdir}/R/library
+%{_bindir}/R CMD INSTALL -l $RPM_BUILD_ROOT%{_libdir}/R/library %{packname}
+test -d %{packname}/src && (cd %{packname}/src; rm -f *.o *.so)
+rm -rf $RPM_BUILD_ROOT%{_libdir}/R/library/R.css
+
+%check
+%if %{with check}
+%{_bindir}/R CMD check %{packname}
+%endif
+
+%files
+%license %{_libdir}/R/library/%{packname}/GPL-2
+%dir %{_libdir}/R/library/%{packname}
+%doc %{_libdir}/R/library/%{packname}/html
+%{_libdir}/R/library/%{packname}/DESCRIPTION
+%{_libdir}/R/library/%{packname}/INDEX
+%{_libdir}/R/library/%{packname}/NAMESPACE
+%{_libdir}/R/library/%{packname}/Meta
+%{_libdir}/R/library/%{packname}/R
+%{_libdir}/R/library/%{packname}/doc/
+%{_libdir}/R/library/%{packname}/help
+%{_libdir}/R/library/%{packname}/libs/
+%{_libdir}/R/library/%{packname}/demo
+%{_libdir}/R/library/%{packname}/tinytest
+
+%files devel
+%{_libdir}/R/library/%{packname}/include/
+
+%changelog
+* Tue Jun 14 2022 misaka00251 <misaka00251@misakanet.cn> - 0.6.25-1
+- Init package (Thanks to fedora team)
diff --git a/digest_0.6.25.tar.gz b/digest_0.6.25.tar.gz
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index 0000000..cb6a522
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