$ git clone -n http://git.inferitos.ru/rpms/postgresql /var/lib/mock/inferit-9_4-aarch64-updates-build-59064-126747/root/chroot_tmpdir/scmroot/postgresql
Cloning into '/var/lib/mock/inferit-9_4-aarch64-updates-build-59064-126747/root/chroot_tmpdir/scmroot/postgresql'...
$ git fetch origin changed/i9c/postgresql-13.16-1.el9_4:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/postgresql
 * [new tag]         changed/i9c/postgresql-13.16-1.el9_4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7d11536 import postgresql-13.16-1.el9_4