$ git clone -n http://git.inferitos.ru/rpms/gtk2 /var/lib/mock/inferit-8_8-build-13981-23060/root/chroot_tmpdir/scmroot/gtk2
Cloning into '/var/lib/mock/inferit-8_8-build-13981-23060/root/chroot_tmpdir/scmroot/gtk2'...
$ git fetch origin changed/i8c/gtk2-2.24.32-5.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gtk2
 * [new tag]         changed/i8c/gtk2-2.24.32-5.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8ee9bd2 edit changelog for import gtk2-2.24.32-5.el8