$ git clone -n https://src.fedoraproject.org/rpms/php-phpunit-php-invoker3.git /var/lib/mock/f45-build-28180-628/root/chroot_tmpdir/scmroot/php-phpunit-php-invoker3
Cloning into '/var/lib/mock/f45-build-28180-628/root/chroot_tmpdir/scmroot/php-phpunit-php-invoker3'...
$ git fetch origin 1869821d4cf25c8aac8629d0d892e6fdeb959c0a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-phpunit-php-invoker3
 * [new ref]         1869821d4cf25c8aac8629d0d892e6fdeb959c0a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1869821 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild