$ git clone -n https://src.fedoraproject.org/rpms/rust-app_dirs.git /var/lib/mock/f38-build-side-43-rust-devel-1412379-31442/root/chroot_tmpdir/scmroot/rust-app_dirs
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1412379-31442/root/chroot_tmpdir/scmroot/rust-app_dirs'...
$ git fetch origin 03df64a5fc03b5add0b71acd01d52c5ea5335613:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-app_dirs
 * [new ref]         03df64a5fc03b5add0b71acd01d52c5ea5335613 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 03df64a Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild