$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-oauth.git /var/lib/mock/f45-build-28156-628/root/chroot_tmpdir/scmroot/php-pecl-oauth
Cloning into '/var/lib/mock/f45-build-28156-628/root/chroot_tmpdir/scmroot/php-pecl-oauth'...
$ git fetch origin a508b06858618321f7b15042963dd53ec808ffdb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pecl-oauth
 * [new ref]         a508b06858618321f7b15042963dd53ec808ffdb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a508b06 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild