$ git clone -n https://src.fedoraproject.org/rpms/rust-memoffset0.6.git /var/lib/mock/f38-build-side-43-rust-devel-1418251-31459/root/chroot_tmpdir/scmroot/rust-memoffset0.6
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1418251-31459/root/chroot_tmpdir/scmroot/rust-memoffset0.6'...
$ git fetch origin 17607bddfb9225bba2b5538972e13c7c4d2ffce6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-memoffset0.6
 * [new ref]         17607bddfb9225bba2b5538972e13c7c4d2ffce6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17607bd Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild