$ git clone -n http://git.inferitos.ru/rpms/evolution-data-server /var/lib/mock/inferit-8_8-build-13499-23032/root/chroot_tmpdir/scmroot/evolution-data-server
Cloning into '/var/lib/mock/inferit-8_8-build-13499-23032/root/chroot_tmpdir/scmroot/evolution-data-server'...
$ git fetch origin changed/i8c/evolution-data-server-3.28.5-20.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/evolution-data-server
 * [new tag]         changed/i8c/evolution-data-server-3.28.5-20.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0ca2688 edit changelog for import evolution-data-server-3.28.5-20.el8