$ git clone -n http://git.inferitos.ru/rpms/ghc-Diff.git /var/lib/mock/inferit-9_4-aarch64-extras-build-59503-127289/root/chroot_tmpdir/scmroot/ghc-Diff
Cloning into '/var/lib/mock/inferit-9_4-aarch64-extras-build-59503-127289/root/chroot_tmpdir/scmroot/ghc-Diff'...
$ git fetch origin 9b53f6c:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 9b53f6c
$ git reset --hard 9b53f6c
HEAD is now at 9b53f6c import ghc-Diff-0.4.1-1.el9