$ git clone -n https://src.fedoraproject.org/rpms/rust-nu-plugin-core.git /var/lib/mock/f42-build-3494630-45873/root/chroot_tmpdir/scmroot/rust-nu-plugin-core
Cloning into '/var/lib/mock/f42-build-3494630-45873/root/chroot_tmpdir/scmroot/rust-nu-plugin-core'...
$ git fetch origin 0c6d0bd3f8667894c11e3f15ed326300a2b51dfe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-nu-plugin-core
 * [new ref]         0c6d0bd3f8667894c11e3f15ed326300a2b51dfe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c6d0bd Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild