$ git clone -n https://src.fedoraproject.org/rpms/php-pear-MDB2.git /var/lib/mock/f40-build-2631979-65830/root/chroot_tmpdir/scmroot/php-pear-MDB2
Cloning into '/var/lib/mock/f40-build-2631979-65830/root/chroot_tmpdir/scmroot/php-pear-MDB2'...
$ git fetch origin 9f62fbda418091c34fcfead805a79521e57050d2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pear-MDB2
 * [new ref]         9f62fbda418091c34fcfead805a79521e57050d2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f62fbd Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild