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

Provides :
mariadb-devel
lib64mariadb18-devel
lib64mysql-devel
mysql-devel
devel(libmysqlclient(64bit))
lib64mariadb-devel
lib64mariadb-devel(x86-64)

Requires :

rpmlib(CompressedFileNames) <= 3.0.4-1
multiarch-utils
mariadb-common => 10.1.26-1pclos2017
devel(libz(64bit))
rpmlib(VersionedDependencies) <= 3.0.3-1
lib64mariadb18 => 10.1.26-1pclos2017
devel(libm(64bit))
rpmlib(PayloadIsXz) <= 5.2-1
mariadb-client => 10.1.26-1pclos2017
devel(libcrypto(64bit))
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
lib64mariadb18 = 10.1.26-1pclos2017
devel(libssl(64bit))
devel(libdl(64bit))

Content of RPM :
/usr/bin/multiarch-x86_64-linux/mysql_config
/usr/bin/mysql_config
/usr/include/multiarch-x86_64-linux/mysql/my_config.h
/usr/include/mysql
/usr/include/mysql/auth_dialog_client.h
/usr/include/mysql/big_endian.h
/usr/include/mysql/byte_order_generic.h
/usr/include/mysql/byte_order_generic_x86.h
/usr/include/mysql/byte_order_generic_x86_64.h
/usr/include/mysql/client_plugin.h
/usr/include/mysql/decimal.h
/usr/include/mysql/errmsg.h
/usr/include/mysql/handler_ername.h
/usr/include/mysql/handler_state.h
/usr/include/mysql/keycache.h
/usr/include/mysql/little_endian.h
/usr/include/mysql/m_ctype.h
/usr/include/mysql/m_string.h
/usr/include/mysql/ma_dyncol.h
/usr/include/mysql/my_alloc.h
/usr/include/mysql/my_attribute.h
/usr/include/mysql/my_byteorder.h
/usr/include/mysql/my_compiler.h
/usr/include/mysql/my_config.h
/usr/include/mysql/my_dbug.h
/usr/include/mysql/my_decimal_limits.h
/usr/include/mysql/my_dir.h
/usr/include/mysql/my_getopt.h
/usr/include/mysql/my_global.h
/usr/include/mysql/my_list.h
There is 311 files more in these RPM.