$ git clone -n http://git.inferitos.ru/rpms/cppunit /var/lib/mock/inferit-8_8-build-27748-46264/root/chroot_tmpdir/scmroot/cppunit
Cloning into '/var/lib/mock/inferit-8_8-build-27748-46264/root/chroot_tmpdir/scmroot/cppunit'...
$ git fetch origin changed/i8c/cppunit-1.14.0-4.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/cppunit
 * [new tag]         changed/i8c/cppunit-1.14.0-4.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f47bef edit changelog for import cppunit-1.14.0-4.el8