$ git clone -n http://git.inferitos.ru/rpms/perl-Text-VCardFast /var/lib/mock/inferit-8_10-bootstrap-build-54635-116901/root/chroot_tmpdir/scmroot/perl-Text-VCardFast
Cloning into '/var/lib/mock/inferit-8_10-bootstrap-build-54635-116901/root/chroot_tmpdir/scmroot/perl-Text-VCardFast'...
$ git fetch origin changed/i8c/perl-Text-VCardFast-0.11-6.el8:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object c89e9f77480541b0f384110e195085426ee4c856 to branch 'refs/heads/KOJI_FETCH_HEAD'
From http://git.inferitos.ru/rpms/perl-Text-VCardFast
 ! [new tag]         changed/i8c/perl-Text-VCardFast-0.11-6.el8 -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard changed/i8c/perl-Text-VCardFast-0.11-6.el8
HEAD is now at 22108ec import perl-Text-VCardFast-0.11-6.el8