$ git clone -n https://src.fedoraproject.org/rpms/apt.git /var/lib/mock/f40-build-801094-143707/root/chroot_tmpdir/scmroot/apt
Cloning into '/var/lib/mock/f40-build-801094-143707/root/chroot_tmpdir/scmroot/apt'...
$ git fetch origin 64bb2932020ae4036dd173821190760318715d42:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/apt
 * [new ref]         64bb2932020ae4036dd173821190760318715d42 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64bb293 [packit] 2.7.11 upstream release