$ git clone -n http://git.inferitos.ru/rpms/perl-Image-Math-Constrain.git /var/lib/mock/inferit-9-extras-build-20875-35252/root/chroot_tmpdir/scmroot/perl-Image-Math-Constrain
Cloning into '/var/lib/mock/inferit-9-extras-build-20875-35252/root/chroot_tmpdir/scmroot/perl-Image-Math-Constrain'...
$ git fetch origin 8855e5d:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 8855e5d
$ git reset --hard 8855e5d
HEAD is now at 8855e5d import perl-Image-Math-Constrain-1.02-42.el9