$ git clone -n http://git.inferitos.ru/rpms/ipxe /var/lib/mock/inferit-9_3-bootstrap-build-22739-37604/root/chroot_tmpdir/scmroot/ipxe
Cloning into '/var/lib/mock/inferit-9_3-bootstrap-build-22739-37604/root/chroot_tmpdir/scmroot/ipxe'...
$ git fetch origin imports/c9/ipxe-20200823-9.git4bd064de.el9_0:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/ipxe
 * [new tag]         imports/c9/ipxe-20200823-9.git4bd064de.el9_0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4dae75b import ipxe-20200823-9.git4bd064de.el9_0