$ git clone -n https://src.fedoraproject.org/rpms/rust-time.git /var/lib/mock/f40-build-2379255-60444/root/chroot_tmpdir/scmroot/rust-time
Cloning into '/var/lib/mock/f40-build-2379255-60444/root/chroot_tmpdir/scmroot/rust-time'...
$ git fetch origin 5be01d12797e0dd64b670016d2040f6748bcd089:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-time
 * [new ref]         5be01d12797e0dd64b670016d2040f6748bcd089 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5be01d1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild