$ git clone -n https://src.fedoraproject.org/rpms/rust-dua-cli.git /var/lib/mock/f40-build-2502932-61694/root/chroot_tmpdir/scmroot/rust-dua-cli
Cloning into '/var/lib/mock/f40-build-2502932-61694/root/chroot_tmpdir/scmroot/rust-dua-cli'...
$ git fetch origin e659a8e25c1edd1c2f7422bb900e40162eb1f308:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-dua-cli
 * [new ref]         e659a8e25c1edd1c2f7422bb900e40162eb1f308 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e659a8e Update to version 2.28.0; Fixes RHBZ#2250631