$ git clone -n http://git.inferitos.ru/rpms/perl-Class-Trigger.git /var/lib/mock/inferit-9-extras-build-20316-33415/root/chroot_tmpdir/scmroot/perl-Class-Trigger
Cloning into '/var/lib/mock/inferit-9-extras-build-20316-33415/root/chroot_tmpdir/scmroot/perl-Class-Trigger'...
$ git fetch origin ff280b2:KOJI_FETCH_HEAD
fatal: couldn't find remote ref ff280b2
$ git reset --hard ff280b2
HEAD is now at ff280b2 import perl-Class-Trigger-0.15-10.el9