$ git clone -n https://src.fedoraproject.org/rpms/php-williamdes-mariadb-mysql-kbs.git /var/lib/mock/f41-build-699841-12880/root/chroot_tmpdir/scmroot/php-williamdes-mariadb-mysql-kbs
Cloning into '/var/lib/mock/f41-build-699841-12880/root/chroot_tmpdir/scmroot/php-williamdes-mariadb-mysql-kbs'...
$ git fetch origin 5e621c9b9a1233240aad68075b315289ad721137:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-williamdes-mariadb-mysql-kbs
 * [new ref]         5e621c9b9a1233240aad68075b315289ad721137 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e621c9 Eliminate use of obsolete %patchN syntax (#2283636)