Control: tags -1 patch Not a perfect solution but sufficient for stretch is the patch below to use OpenSSL 1.0.2
The "| libssl-dev (<< 1.1.0~)" is added for backports. --- debian/control.old 2016-11-27 19:37:52.000000000 +0000 +++ debian/control 2016-11-27 19:37:56.000000000 +0000 @@ -7,7 +7,7 @@ autotools-dev, libdb-dev, libpam0g-dev, - libssl-dev, + libssl1.0-dev | libssl-dev (<< 1.1.0~), libxplc0.3.13-dev, libpopt-dev, zlib1g-dev, cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed