$ git clone -n http://git.inferitos.ru/rpms/pidgin /var/lib/mock/inferit-8_8-build-16779-23083/root/chroot_tmpdir/scmroot/pidgin
Cloning into '/var/lib/mock/inferit-8_8-build-16779-23083/root/chroot_tmpdir/scmroot/pidgin'...
$ git fetch origin changed/i8c/pidgin-2.13.0-5.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/pidgin
 * [new tag]         changed/i8c/pidgin-2.13.0-5.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 613a530 edit changelog for import pidgin-2.13.0-5.el8