$ git clone -n https://src.fedoraproject.org/rpms/python-html2text.git /var/lib/mock/f40-build-2634868-66034/root/chroot_tmpdir/scmroot/python-html2text
Cloning into '/var/lib/mock/f40-build-2634868-66034/root/chroot_tmpdir/scmroot/python-html2text'...
$ git fetch origin a3c804de7766837585707ee132fdf31b656bc6e0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-html2text
 * [new ref]         a3c804de7766837585707ee132fdf31b656bc6e0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3c804d bugfix update