$ git clone -n https://src.fedoraproject.org/rpms/rust-glob.git /var/lib/mock/f45-build-42034-788/root/chroot_tmpdir/scmroot/rust-glob
Cloning into '/var/lib/mock/f45-build-42034-788/root/chroot_tmpdir/scmroot/rust-glob'...
$ git fetch origin 1d93fa28beb27cffc7783904a7baf81c3c4c872b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-glob
 * [new ref]         1d93fa28beb27cffc7783904a7baf81c3c4c872b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1d93fa2 Update to version 0.3.4; Fixes RHBZ#2503723