$ git clone -n https://src.fedoraproject.org/rpms/libxcrypt.git /var/lib/mock/f29-build-1434-530/root/thebuilddir/tmp/scmroot/libxcrypt
Cloning into '/var/lib/mock/f29-build-1434-530/root/thebuilddir/tmp/scmroot/libxcrypt'...
$ git reset --hard 6bbf93a4e4e5b84f70bcdcaf81804cf4e9666be0
HEAD is now at 6bbf93a Switch to %%ldconfig_scriptlets