$ git clone -n https://src.fedoraproject.org/rpms/rust-intervaltree.git /var/lib/mock/f40-build-2713667-72172/root/chroot_tmpdir/scmroot/rust-intervaltree
Cloning into '/var/lib/mock/f40-build-2713667-72172/root/chroot_tmpdir/scmroot/rust-intervaltree'...
$ git fetch origin 614d1278d7ebe28134d323cd853d26eb50ed6d6c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-intervaltree
 * [new ref]         614d1278d7ebe28134d323cd853d26eb50ed6d6c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 614d127 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild