fix bug when aliasing .

[sokra]

fixes #304

[codecov]

Codecov Report

Merging #305 (63fff62) into main (60d79f3) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #305   +/-   ##
=======================================
  Coverage   94.93%   94.93%           
=======================================
  Files          39       39           
  Lines        1580     1580           
=======================================
  Hits         1500     1500           
  Misses         80       80           

Impacted Files	Coverage Δ
lib/getInnerRequest.js	100.00% <100.00%> (ø)

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