$ git clone -n https://src.fedoraproject.org/rpms/php-fedora-autoloader.git /var/lib/mock/f45-build-27883-626/root/chroot_tmpdir/scmroot/php-fedora-autoloader
Cloning into '/var/lib/mock/f45-build-27883-626/root/chroot_tmpdir/scmroot/php-fedora-autoloader'...
$ git fetch origin 38405630011ec075ab0931dd8e355974a67316db:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-fedora-autoloader
 * [new ref]         38405630011ec075ab0931dd8e355974a67316db -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3840563 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild