$ git clone -n https://git.cclinux.org/stage/rpms/autoconf-latest.git /var/lib/mock/dist-circle9-build-120452-85098/root/chroot_tmpdir/scmroot/autoconf-latest
Cloning into '/var/lib/mock/dist-circle9-build-120452-85098/root/chroot_tmpdir/scmroot/autoconf-latest'...
$ git fetch origin 8c4c1070ad110b03e07a14cdb7cb41136c82ea33:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/autoconf-latest
 * [new ref]         8c4c1070ad110b03e07a14cdb7cb41136c82ea33 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8c4c107 import autoconf-latest-2.71-8.el9