$ git clone -n https://src.fedoraproject.org/rpms/php-pear-CodeGen-PECL.git /var/lib/mock/f41-build-1219610-22737/root/chroot_tmpdir/scmroot/php-pear-CodeGen-PECL
Cloning into '/var/lib/mock/f41-build-1219610-22737/root/chroot_tmpdir/scmroot/php-pear-CodeGen-PECL'...
$ git fetch origin 9d2c4a3fb425984de196929112a8e6576514ffe1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pear-CodeGen-PECL
 * [new ref]         9d2c4a3fb425984de196929112a8e6576514ffe1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9d2c4a3 Eliminate use of obsolete %patchN syntax (#2283636)