$ git clone -n http://git.inferitos.ru/rpms/rubygem-delorean.git /var/lib/mock/inferit-9-extras-build-20496-34103/root/chroot_tmpdir/scmroot/rubygem-delorean
Cloning into '/var/lib/mock/inferit-9-extras-build-20496-34103/root/chroot_tmpdir/scmroot/rubygem-delorean'...
$ git fetch origin cb77425:KOJI_FETCH_HEAD
fatal: couldn't find remote ref cb77425
$ git reset --hard cb77425
HEAD is now at cb77425 import rubygem-delorean-2.1.0-16.el9