$ git clone -n https://src.fedoraproject.org/rpms/php-pear-MDB2.git /var/lib/mock/f40-build-2022909-46856/root/chroot_tmpdir/scmroot/php-pear-MDB2
Cloning into '/var/lib/mock/f40-build-2022909-46856/root/chroot_tmpdir/scmroot/php-pear-MDB2'...
$ git fetch origin 9637fa5b74224b0b9561e06c9e937ea2c9f04b25:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pear-MDB2
 * [new ref]         9637fa5b74224b0b9561e06c9e937ea2c9f04b25 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9637fa5 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild