$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-memcached.git /var/lib/mock/f39-build-1640625-40147/root/chroot_tmpdir/scmroot/php-pecl-memcached
Cloning into '/var/lib/mock/f39-build-1640625-40147/root/chroot_tmpdir/scmroot/php-pecl-memcached'...
$ git fetch origin 75e7f53fbbbc544b11bea64ac2fc568faa6c3eae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pecl-memcached
 * [new ref]         75e7f53fbbbc544b11bea64ac2fc568faa6c3eae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 75e7f53 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild