$ git clone -n http://git.inferitos.ru/rpms/gjs /var/lib/mock/inferit-8_8-build-13784-23060/root/chroot_tmpdir/scmroot/gjs
Cloning into '/var/lib/mock/inferit-8_8-build-13784-23060/root/chroot_tmpdir/scmroot/gjs'...
$ git fetch origin changed/i8c/gjs-1.56.2-5.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gjs
 * [new tag]         changed/i8c/gjs-1.56.2-5.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6823779 edit changelog for import gjs-1.56.2-5.el8