File baselibs.conf of Package libressl
libcrypto41 libssl43 libtls15 libressl-devel requires -libressl-<targettype> requires "libcrypto41-<targettype> = <version>" requires "libssl43-<targettype> = <version>" requires "libtls15-<targettype> = <version>" conflicts "libopenssl-devel-<targettype>"