$ git clone -n https://src.fedoraproject.org/rpms/x-tile.git /var/lib/mock/f39-build-1460856-33231/root/chroot_tmpdir/scmroot/x-tile
Cloning into '/var/lib/mock/f39-build-1460856-33231/root/chroot_tmpdir/scmroot/x-tile'...
$ git fetch origin 5d51fef1bdbf074a4706304e7d2ad9e0d286afc5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/x-tile
 * [new ref]         5d51fef1bdbf074a4706304e7d2ad9e0d286afc5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5d51fef Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild