$ git clone -n https://src.fedoraproject.org/rpms/golang-github-facebook-time.git /var/lib/mock/f40-build-2581129-62386/root/chroot_tmpdir/scmroot/golang-github-facebook-time
Cloning into '/var/lib/mock/f40-build-2581129-62386/root/chroot_tmpdir/scmroot/golang-github-facebook-time'...
$ git fetch origin 28942be41c5088f199b083ccdf481fe6803682e7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-facebook-time
 * [new ref]         28942be41c5088f199b083ccdf481fe6803682e7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 28942be Rebuild for golang 1.22.0