$ git clone -n https://src.fedoraproject.org/rpms/rust-leb128.git /var/lib/mock/f40-build-2037522-48103/root/chroot_tmpdir/scmroot/rust-leb128
Cloning into '/var/lib/mock/f40-build-2037522-48103/root/chroot_tmpdir/scmroot/rust-leb128'...
$ git fetch origin 5e99b097acf22266ff6551ead126c60d726a69dd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-leb128
 * [new ref]         5e99b097acf22266ff6551ead126c60d726a69dd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e99b09 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild