$ git clone -n http://git.inferitos.ru/rpms/perl-Declare-Constraints-Simple.git /var/lib/mock/inferit-9-epel-build-21133-36415/root/chroot_tmpdir/scmroot/perl-Declare-Constraints-Simple
Cloning into '/var/lib/mock/inferit-9-epel-build-21133-36415/root/chroot_tmpdir/scmroot/perl-Declare-Constraints-Simple'...
$ git fetch origin 9fba21b:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 9fba21b
$ git reset --hard 9fba21b
HEAD is now at 9fba21b import perl-Declare-Constraints-Simple-0.03-36.el9