$ git clone -n https://src.fedoraproject.org/rpms/zip.git /var/lib/mock/f41-build-1270839-23104/root/chroot_tmpdir/scmroot/zip
Cloning into '/var/lib/mock/f41-build-1270839-23104/root/chroot_tmpdir/scmroot/zip'...
$ git fetch origin 22bf29651c674e013f783b0c418e4098ee4e20ae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/zip
 * [new ref]         22bf29651c674e013f783b0c418e4098ee4e20ae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 22bf296 Eliminate use of obsolete %patchN syntax (#2283636)