$ git clone -n https://src.fedoraproject.org/rpms/php-sabre-vobject4.git /var/lib/mock/f40-build-2350922-60173/root/chroot_tmpdir/scmroot/php-sabre-vobject4
Cloning into '/var/lib/mock/f40-build-2350922-60173/root/chroot_tmpdir/scmroot/php-sabre-vobject4'...
$ git fetch origin f2171dd000f8c63c4523a40ef9269ab0ebb75230:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-sabre-vobject4
 * [new ref]         f2171dd000f8c63c4523a40ef9269ab0ebb75230 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f2171dd Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild