$ git clone -n https://src.fedoraproject.org/rpms/php-pear-Net-Curl.git /var/lib/mock/f45-build-27969-627/root/chroot_tmpdir/scmroot/php-pear-Net-Curl
Cloning into '/var/lib/mock/f45-build-27969-627/root/chroot_tmpdir/scmroot/php-pear-Net-Curl'...
$ git fetch origin 423d51f20399158063c1400a79b2dd9fe2fc20fb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pear-Net-Curl
 * [new ref]         423d51f20399158063c1400a79b2dd9fe2fc20fb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 423d51f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild