$ git clone -n http://git.inferitos.ru/rpms/ghc-hspec.git /var/lib/mock/inferit-9-epel-build-18538-25837/root/chroot_tmpdir/scmroot/ghc-hspec
Cloning into '/var/lib/mock/inferit-9-epel-build-18538-25837/root/chroot_tmpdir/scmroot/ghc-hspec'...
$ git fetch origin e471c80:KOJI_FETCH_HEAD
fatal: couldn't find remote ref e471c80
$ git reset --hard e471c80
HEAD is now at e471c80 import ghc-hspec-2.7.10-2.el9