$ git clone -n https://src.fedoraproject.org/rpms/golang-mvdan-sh-3.git /var/lib/mock/f40-build-781746-131812/root/chroot_tmpdir/scmroot/golang-mvdan-sh-3
Cloning into '/var/lib/mock/f40-build-781746-131812/root/chroot_tmpdir/scmroot/golang-mvdan-sh-3'...
$ git fetch origin 9be6dfddb29e1cb546b8eb75732a9d9ed0fd6bc2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-mvdan-sh-3
 * [new ref]         9be6dfddb29e1cb546b8eb75732a9d9ed0fd6bc2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9be6dfd Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild