$ git clone -n http://git.inferitos.ru/rpms/bolt /var/lib/mock/inferit-8_8-build-15860-23072/root/chroot_tmpdir/scmroot/bolt
Cloning into '/var/lib/mock/inferit-8_8-build-15860-23072/root/chroot_tmpdir/scmroot/bolt'...
$ git fetch origin changed/i8c/bolt-0.9.1-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/bolt
 * [new tag]         changed/i8c/bolt-0.9.1-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c8cd7e1 edit changelog for import bolt-0.9.1-1.el8