$ git clone -n https://src.fedoraproject.org/rpms/golang-github-sendgrid.git /var/lib/mock/f38-build-side-42-init-devel-956488-28786/root/chroot_tmpdir/scmroot/golang-github-sendgrid
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-956488-28786/root/chroot_tmpdir/scmroot/golang-github-sendgrid'...
$ git fetch origin 5efd835a6b6ade1f13b358b093e9eed15c79b8d5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-sendgrid
 * [new ref]         5efd835a6b6ade1f13b358b093e9eed15c79b8d5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5efd835 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild