$ git clone -n https://src.fedoraproject.org/rpms/php-sebastian-type3.git /var/lib/mock/f45-build-28273-629/root/chroot_tmpdir/scmroot/php-sebastian-type3
Cloning into '/var/lib/mock/f45-build-28273-629/root/chroot_tmpdir/scmroot/php-sebastian-type3'...
$ git fetch origin 1bcb9c8b57afffa508c1f8abf82b28318a852e19:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-sebastian-type3
 * [new ref]         1bcb9c8b57afffa508c1f8abf82b28318a852e19 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1bcb9c8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild