$ git clone -n https://src.fedoraproject.org/rpms/zip.git /var/lib/mock/f40-build-2046622-48888/root/chroot_tmpdir/scmroot/zip
Cloning into '/var/lib/mock/f40-build-2046622-48888/root/chroot_tmpdir/scmroot/zip'...
$ git fetch origin a2433a485914ddea1637097e381daf41bc943870:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/zip
 * [new ref]         a2433a485914ddea1637097e381daf41bc943870 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a2433a4 Fix: buffer overflow with unicode file names