$ git clone -n https://src.fedoraproject.org/rpms/php-pear-DB.git /var/lib/mock/f40-build-2180345-51162/root/chroot_tmpdir/scmroot/php-pear-DB
Cloning into '/var/lib/mock/f40-build-2180345-51162/root/chroot_tmpdir/scmroot/php-pear-DB'...
$ git fetch origin b1647cac8f55d7776e0a85cd37f7817a79407b8f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pear-DB
 * [new ref]         b1647cac8f55d7776e0a85cd37f7817a79407b8f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b1647ca Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild