$ git clone -n https://src.fedoraproject.org/rpms/gshutdown.git /var/lib/mock/f42-build-3364233-45044/root/chroot_tmpdir/scmroot/gshutdown
Cloning into '/var/lib/mock/f42-build-3364233-45044/root/chroot_tmpdir/scmroot/gshutdown'...
$ git fetch origin c9e64e06c206046b4e3726a91e0e84f74b5fa026:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gshutdown
 * [new ref]         c9e64e06c206046b4e3726a91e0e84f74b5fa026 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c9e64e0 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild