$ git clone -n https://src.fedoraproject.org/rpms/golang-github-josharian-native.git /var/lib/mock/f40-build-2668165-67189/root/chroot_tmpdir/scmroot/golang-github-josharian-native
Cloning into '/var/lib/mock/f40-build-2668165-67189/root/chroot_tmpdir/scmroot/golang-github-josharian-native'...
$ git fetch origin 9e4c5c419e41f21382ac73616608c4b7a6d6fec7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-josharian-native
 * [new ref]         9e4c5c419e41f21382ac73616608c4b7a6d6fec7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e4c5c4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild