nixos_openssl

$ nix-store --query --referrers  /nix/store/wggjpmgxx911csw1jpvi5c7aplb78yz6-openssl-1.0.2r
/nix/store/wggjpmgxx911csw1jpvi5c7aplb78yz6-openssl-1.0.2r
/nix/store/niv26kjhwb2962b99gl4pxa8205v9afs-openssl-1.0.2r-bin
/nix/store/1khl2qrhxadhfvdbv6h66svbpsd3nkcr-appimage-run-usr-multi
/nix/store/1la2q0grsbnkjbxj0dp4j2rxdpvdsp8l-cyrus-sasl-2.1.26
/nix/store/752imzqbpm1wy0z25r0vjsj0q7amndpm-libevent-2.1.8
/nix/store/c383wr1grpyvv0p4hyhhcrk731pizi1g-iputils-20180629
/nix/store/i8bhk6ya5k9djyvkhnrpffvsh8l8m7dw-openldap-2.4.46
/nix/store/w0j51zzfwr8drkpa47bar883dhn7h761-libssh2-1.8.0
/nix/store/wfbchmq0ifx47i23yxcv79ykls9072qx-python-2.7.15

$ nix-store --query --referrers  /nix/store/x36nlm3ndxfhnli8c8y3ydh78cpzpf09-openssl-1.0.2r
/nix/store/x36nlm3ndxfhnli8c8y3ydh78cpzpf09-openssl-1.0.2r
/nix/store/8x41l2l0n4478im49fy1qfsfla22i9ci-cyrus-sasl-2.1.26
/nix/store/21jj53jkpmy4nhw7v18gr6c557dnvblv-openldap-2.4.46
/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15
/nix/store/38m73n3r7p5w7hzap7smxg2wxmxsnsrx-libssh2-1.8.0
/nix/store/m2qkhi75ncx1hrrav4kyw4cx9l0jnjba-curl-7.64.0
/nix/store/v707fk9nzrgmn75hpy7bcjkqdfamzr83-openssh-7.7p1
/nix/store/2lmhazjwjjj7imfpslmafdjc43yvymkr-git-2.18.1
/nix/store/306njxzmmf4iw2vjwb92pcagfxz936yl-cryptsetup-2.0.6
/nix/store/41x0jnk2899ad717yjavnv71cc0j7aij-nghttp2-1.32.0-bin
/nix/store/588khxjy9pl68y2j82d8l7s7qdpi6p2j-libarchive-3.3.3-lib
/nix/store/b8f5dpqh5zjib1xdgd4b7r69m7yps8ik-volume_key-0.3.11
/nix/store/7yhm43s46fah9nizs6zrcz4b1ais4x7x-libblockdev-2.19
/nix/store/80qva2zal82njkg4zvb7xg94mnikqksd-python3-3.6.8
/nix/store/8bybzq1grdz1hall1ldfki6g38gjbkzr-aws-sdk-cpp-1.5.17
/nix/store/ag39gm77ng2bfccvv226l4k6p0gb4cvj-holochain-conductor
/nix/store/anl206fbha3hkz310cxf00zmfk5r0vrd-iputils-20180629
/nix/store/wdrzcj9lq1syprchrx6icw2lik3qa5pf-openssl-1.0.2r-bin
/nix/store/qsxv3xa472kjca654r26bfaj86w1vrb2-openssl-1.0.2r-dev
/nix/store/x56x2sgm403dx31dypbv8ywxp89xijd4-curl-7.64.0-bin
/nix/store/bm2y0c2v7zi82f1rf10vw02w6bal10gw-curl-7.64.0-dev
/nix/store/c6lmf6jawvvwh09i8mcf8kf7z1xnmhy4-appimage-run-usr-target
/nix/store/ir6w8crk2ac3adgw4xa73j2cszzij2sn-libevent-2.1.8
/nix/store/jlsi5g7ymbb098s3yspq3hsmjy4igd5d-bind-9.12.3-P4-lib
/nix/store/jv02qrp81v73yb74z1g8cx2nc338anwm-holochain-conductor
/nix/store/kjckrmc00gh27xk45nn5mi3vsm643n6z-bind-9.12.3-P4-host
/nix/store/mzrh3y44sqrxrbb0xba5li9y838ndyxs-nix-2.1.3
/nix/store/sgkm6gbc6inr5mkkbl2v3yp14qnkh4s6-nodejs-8.15.1
/nix/store/xyhg25mdv4jvcvxl4cv40284xcwb9n4j-nodejs-8.15.1