$ git clone -n http://git.inferitos.ru/rpms/perl-Lingua-Stem.git /var/lib/mock/inferit-9-extras-build-20829-34979/root/chroot_tmpdir/scmroot/perl-Lingua-Stem
Cloning into '/var/lib/mock/inferit-9-extras-build-20829-34979/root/chroot_tmpdir/scmroot/perl-Lingua-Stem'...
$ git fetch origin b40251c:KOJI_FETCH_HEAD
fatal: couldn't find remote ref b40251c
$ git reset --hard b40251c
HEAD is now at b40251c import perl-Lingua-Stem-2.31-8.el9