$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-uuid.git /var/lib/mock/f45-build-28116-628/root/chroot_tmpdir/scmroot/php-pecl-uuid
Cloning into '/var/lib/mock/f45-build-28116-628/root/chroot_tmpdir/scmroot/php-pecl-uuid'...
$ git fetch origin 938e1cb264838c575d8ee4dc98e6b793f0b7a328:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pecl-uuid
 * [new ref]         938e1cb264838c575d8ee4dc98e6b793f0b7a328 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 938e1cb Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild