$ git clone -n https://src.fedoraproject.org/rpms/libXdamage.git /var/lib/mock/f40-build-785484-133957/root/chroot_tmpdir/scmroot/libXdamage
Cloning into '/var/lib/mock/f40-build-785484-133957/root/chroot_tmpdir/scmroot/libXdamage'...
$ git fetch origin a1b4f1303c9c73f5b4afc7320b6d00d4e4a59b18:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libXdamage
 * [new ref]         a1b4f1303c9c73f5b4afc7320b6d00d4e4a59b18 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a1b4f13 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild