$ git clone -n http://git.inferitos.ru/rpms/postgresql-jdbc /var/lib/mock/inferit-10_0-bootstrap-build-98579-183020/root/chroot_tmpdir/scmroot/postgresql-jdbc
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-98579-183020/root/chroot_tmpdir/scmroot/postgresql-jdbc'...
$ git fetch origin changed/i10c-beta/postgresql-jdbc-42.7.1-7.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/postgresql-jdbc
 * [new tag]         changed/i10c-beta/postgresql-jdbc-42.7.1-7.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0a5c092 import postgresql-jdbc-42.7.1-7.el10