$ git clone -n https://src.fedoraproject.org/rpms/rust-actix-codec.git /var/lib/mock/f39-build-1526034-36058/root/chroot_tmpdir/scmroot/rust-actix-codec
Cloning into '/var/lib/mock/f39-build-1526034-36058/root/chroot_tmpdir/scmroot/rust-actix-codec'...
$ git fetch origin 40aabab2b5b160fda8d5d3d93d88bd4079c01d02:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-actix-codec
 * [new ref]         40aabab2b5b160fda8d5d3d93d88bd4079c01d02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 40aabab Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild