$ git clone -n https://src.fedoraproject.org/rpms/ghc-haskell-lexer.git /var/lib/mock/f38-build-689238-82513/root/chroot_tmpdir/scmroot/ghc-haskell-lexer
Cloning into '/var/lib/mock/f38-build-689238-82513/root/chroot_tmpdir/scmroot/ghc-haskell-lexer'...
$ git reset --hard 13c54ab7bc639623ec08bdd7ee34ecd6ab06d7bb
HEAD is now at 13c54ab Convert to %autorelease and %autochangelog