$ git clone -n https://src.fedoraproject.org/rpms/httrack.git /var/lib/mock/f45-build-13537-453/root/chroot_tmpdir/scmroot/httrack
Cloning into '/var/lib/mock/f45-build-13537-453/root/chroot_tmpdir/scmroot/httrack'...
$ git fetch origin ef3ff9ede0233d9ba24bc649cc3076f897bcb0a5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/httrack
 * [new ref]         ef3ff9ede0233d9ba24bc649cc3076f897bcb0a5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ef3ff9e fix html folder removal command