$ git clone -n https://src.fedoraproject.org/rpms/golang-github-wellington-libsass.git /var/lib/mock/f38-build-side-42-init-devel-608056-26258/root/chroot_tmpdir/scmroot/golang-github-wellington-libsass
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-608056-26258/root/chroot_tmpdir/scmroot/golang-github-wellington-libsass'...
$ git fetch origin 96449549a48bee41b3d21166362b14dbb6962fc4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-wellington-libsass
 * [new ref]         96449549a48bee41b3d21166362b14dbb6962fc4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9644954 Fix build with Go 1.20