$ git clone -n http://git.inferitos.ru/rpms/enca /var/lib/mock/inferit-8_8-build-27029-46204/root/chroot_tmpdir/scmroot/enca
Cloning into '/var/lib/mock/inferit-8_8-build-27029-46204/root/chroot_tmpdir/scmroot/enca'...
$ git fetch origin changed/i8c/enca-1.19-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/enca
 * [new tag]         changed/i8c/enca-1.19-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 66f8a7e edit changelog for import enca-1.19-1.el8