$ git clone -n https://src.fedoraproject.org/rpms/vazirmatn-fonts.git /var/lib/mock/f39-build-1635606-39861/root/chroot_tmpdir/scmroot/vazirmatn-fonts
Cloning into '/var/lib/mock/f39-build-1635606-39861/root/chroot_tmpdir/scmroot/vazirmatn-fonts'...
$ git fetch origin ef5305aca692b61e89c4547bb81d06ea95b5c68c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vazirmatn-fonts
 * [new ref]         ef5305aca692b61e89c4547bb81d06ea95b5c68c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ef5305a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild