$ git clone -n http://git.inferitos.ru/rpms/perl-Class-Accessor /var/lib/mock/inferit-8_8-build-27252-46213/root/chroot_tmpdir/scmroot/perl-Class-Accessor
Cloning into '/var/lib/mock/inferit-8_8-build-27252-46213/root/chroot_tmpdir/scmroot/perl-Class-Accessor'...
$ git fetch origin changed/i8c/perl-Class-Accessor-0.51-2.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-Class-Accessor
 * [new tag]         changed/i8c/perl-Class-Accessor-0.51-2.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 61b4cec edit changelog for import perl-Class-Accessor-0.51-2.el8