$ git clone -n https://src.fedoraproject.org/rpms/rust-xterm-query.git /var/lib/mock/f42-build-side-1-3573371-46767/root/chroot_tmpdir/scmroot/rust-xterm-query
Cloning into '/var/lib/mock/f42-build-side-1-3573371-46767/root/chroot_tmpdir/scmroot/rust-xterm-query'...
$ git fetch origin 17f2c879b7f3d46fcd6b8325427dce297d32beca:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-xterm-query
 * [new ref]         17f2c879b7f3d46fcd6b8325427dce297d32beca -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17f2c87 Update to version 0.5.2; Fixes RHBZ#2352411