$ git clone -n https://src.fedoraproject.org/rpms/rust-gstreamer-editing-services-sys.git /var/lib/mock/f40-build-2713200-72122/root/chroot_tmpdir/scmroot/rust-gstreamer-editing-services-sys
Cloning into '/var/lib/mock/f40-build-2713200-72122/root/chroot_tmpdir/scmroot/rust-gstreamer-editing-services-sys'...
$ git fetch origin f44593d2d8270968d39ecb3f0eb8584a39d714b2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-gstreamer-editing-services-sys
 * [new ref]         f44593d2d8270968d39ecb3f0eb8584a39d714b2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f44593d Update to version 0.22.3; Fixes RHBZ#2263353