$ git clone -n https://src.fedoraproject.org/rpms/rust-sscanf.git /var/lib/mock/f42-build-3234087-41194/root/chroot_tmpdir/scmroot/rust-sscanf
Cloning into '/var/lib/mock/f42-build-3234087-41194/root/chroot_tmpdir/scmroot/rust-sscanf'...
$ git fetch origin 8ff0f235654cfb639587cf8707accdbe2d30cef4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-sscanf
 * [new ref]         8ff0f235654cfb639587cf8707accdbe2d30cef4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8ff0f23 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild