$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-ssdeep.git /var/lib/mock/f45-build-28113-628/root/chroot_tmpdir/scmroot/php-pecl-ssdeep
Cloning into '/var/lib/mock/f45-build-28113-628/root/chroot_tmpdir/scmroot/php-pecl-ssdeep'...
$ git fetch origin 67e45b1cd5ce2de2a9c451c32adf023e0e03f53c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pecl-ssdeep
 * [new ref]         67e45b1cd5ce2de2a9c451c32adf023e0e03f53c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67e45b1 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild