$ git clone -n https://src.fedoraproject.org/rpms/php-email-address-validation.git /var/lib/mock/f45-build-27886-626/root/chroot_tmpdir/scmroot/php-email-address-validation
Cloning into '/var/lib/mock/f45-build-27886-626/root/chroot_tmpdir/scmroot/php-email-address-validation'...
$ git fetch origin 291c30f764b9248ae7b6cee0d62cb57e7e15cdb4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-email-address-validation
 * [new ref]         291c30f764b9248ae7b6cee0d62cb57e7e15cdb4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 291c30f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild