$ git clone -n https://src.fedoraproject.org/rpms/rust-duct_sh.git /var/lib/mock/f39-build-1517045-35678/root/chroot_tmpdir/scmroot/rust-duct_sh
Cloning into '/var/lib/mock/f39-build-1517045-35678/root/chroot_tmpdir/scmroot/rust-duct_sh'...
$ git fetch origin 0ed7c0b3f466ad3300ab39c45519b371b75e8b8b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-duct_sh
 * [new ref]         0ed7c0b3f466ad3300ab39c45519b371b75e8b8b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0ed7c0b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild