$ git clone -n https://src.fedoraproject.org/rpms/rust-gix-lock.git /var/lib/mock/f38-build-side-43-rust-devel-1414435-31448/root/chroot_tmpdir/scmroot/rust-gix-lock
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1414435-31448/root/chroot_tmpdir/scmroot/rust-gix-lock'...
$ git fetch origin 8bdb1af27787708f3c6c864406084cf73e6d4cf9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-gix-lock
 * [new ref]         8bdb1af27787708f3c6c864406084cf73e6d4cf9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8bdb1af Update to version 11.0.0