$ git clone -n https://src.fedoraproject.org/rpms/rust-tonic-types.git /var/lib/mock/f42-build-3264099-41244/root/chroot_tmpdir/scmroot/rust-tonic-types
Cloning into '/var/lib/mock/f42-build-3264099-41244/root/chroot_tmpdir/scmroot/rust-tonic-types'...
$ git fetch origin b94f3222d4f83274b4b4133db6c02ab9d5530cc0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tonic-types
 * [new ref]         b94f3222d4f83274b4b4133db6c02ab9d5530cc0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b94f322 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild