$ git clone -n https://src.fedoraproject.org/rpms/ghc-unliftio-core.git /var/lib/mock/f41-build-837889-159471/root/chroot_tmpdir/scmroot/ghc-unliftio-core
Cloning into '/var/lib/mock/f41-build-837889-159471/root/chroot_tmpdir/scmroot/ghc-unliftio-core'...
$ git reset --hard cd29efdb4562bc86835b88cf3d92a983a501ad75
HEAD is now at cd29efd refresh .cabal revision