$ git clone -n http://git.inferitos.ru/rpms/log4j /var/lib/mock/inferit-10_0-bootstrap-build-71049-150819/root/chroot_tmpdir/scmroot/log4j
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-71049-150819/root/chroot_tmpdir/scmroot/log4j'...
$ git fetch origin changed/i10c-beta/log4j-2.20.0-8.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/log4j
 * [new tag]         changed/i10c-beta/log4j-2.20.0-8.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 10ea04f import log4j-2.20.0-8.el10